JKSVTF Current Magnetic Field Demonstrator Physics Electricity Experiment Equipment Teaching Instrument
Asin: B0D2HP2JBF | Ean: 8852789410080
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.This Instrument Is Made Of Transparent Materials. Avoid Surface Friction And Maintain Its Transparency..
After The Experiment, The Iron Powder Should Be Cleaned With A Brush..
During The Demonstration, After The Magnetic Induction Line Is Formed, The Power Supply Should Be Cut Off To Avoid Excessive Temperature And Damage To The Instrument..
Structure: The Current Magnetic Field Demonstrator Is Composed Of Three Pieces Of Linear Current Magnetic Field, Circular Current Magnetic Field, And Solenoid Magnetic Field Demonstrator, All Of Which Use Multi-Turn Coils Instead Of Single-Stranded Wires To Increase The Magnetic Induction Intensity And Enhance The Demonstration Effect..
Features
- Purpose: Demonstrate the phenomenon that direct current passes through the wire to generate a magnetic field around it, and the relationship between the direction of the magnetic field and the direction of the current.
- Structure: The current magnetic field demonstrator is composed of three pieces of linear current magnetic field, circular current magnetic field, and solenoid magnetic field demonstrator, all of which use multi-turn coils instead of single-stranded wires to increase the magnetic induction intensity and enhance the demonstration effect.
- This instrument is made of transparent materials. Avoid surface friction and maintain its transparency.
- During the demonstration, after the magnetic induction line is formed, the power supply should be cut off to avoid excessive temperature and damage to the instrument.
- After the experiment, the iron powder should be cleaned with a brush.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon Similar To JKSVTF Current Magnetic Field Demonstrator
#1
Magnetic Lines of Force Demo Set, 3D Magnetic Field Demonstrator
Asin: B00ICOD6ZW | Model: SS2445-1 | PartNumber: SS2445-1 | Ean: 0127456421507 | UPC: 127456421507
Bar Magnet.
Styrofoam Storage Box.
Flat Acrylic Rectangle (Measures 6 Inches X 3.5 Inches X .5 Inches).
Features
- Acrylic cube (measures 3 inches square)
- Flat acrylic rectangle (measures 6 inches X 3.5 inches x .5 inches)
- Bar Magnet
- Styrofoam Storage Box
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Brand: Sci-Supply | Manufacturer: Sci-Supply
Weight: 1.39 pounds
See On Amazon #2
3D Magnetic Field Demonstrator and Lines of Force Viewing Set
Asin: B01N5OGQXV
Brand: OnlineScienceMall
See On Amazon #3
3D Magnetic Field Demonstrator - Iron Filings in Sealed Plastic - View Magnetic Fields Cleanly
Asin: B08RCX5Z2D | Ean: 0643570577185 | UPC: 643570577185
Dimensions In Inches - 5 X 5 X 5 Inches (Closed).
Features
- 3-Dimensional Magnetic Field Demonstrator.
- Dimensions in inches - 5 x 5 x 5 inches (Closed)
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Brand: Apex Magnets | Manufacturer: Apex Magnets
Weight: 1.00 Pounds
See On Amazon #4
Current Magnetic Field Demonstrator Solenoid Middle School Physics Experiment Equipment Teaching Instrument Current Magnetic Mechanical Field Demonstrator Teaching Apparatus
Asin: B0CSWF7CY8 | Model: VERIMP | PartNumber: VERIMP | Ean: 8244221078956
High Quality Material: These Demonstration Tool Shells Are Made Of Excellent Pvc Material, With Good Toughness And Impact Resistance, Transparent And Intuitive..
Notice: 1. Do Not Contact With Corrosive Products Such As Acid And Alkali When Stored After Use, Keep Dry, So As To Avoid The Oxidation Of Terminals And Affect The Experimental Effect. 2. The Instruments Are Made Of Transparent Plastic. Do Not Handle Them Violently..
How To Use: First Put 4 Small Magnetic Needles On The Transparent Plastic Board, Turn On The Voltage (6‑8Vdc), You Can Find The Magnetic Needle Deflection, And Then Replace The Magnetic Needle With Iron Chips To Experiment, Also Can Come To The Conclusion That There Is A Magnetic Field Around The Dc Conductor..
Projectable Type: The Current Magnetic Field Demonstrator Is Projectable Type That Helps Students Clearly Observe The Demonstration Process And Results. This Kit Includes Linear Current Magnetic Field, Solenoid Current Magnetic Field, And Loop Magnetic Field, Easy To Assemble And Operate..
Features
- SUITABLE FOR: This current magnetic field demonstrator kit is widely used in kids science projects, physics or mechanical learning, classroom experiment demonstration, etc. This kit can be used to observe the shape and direction of current magnetic field ground induction lines, learn left and right hand rules, etc.
- PROJECTABLE TYPE: The current magnetic field demonstrator is projectable type that helps students clearly observe the demonstration process and results. This kit includes linear current magnetic field, solenoid current magnetic field, and loop magnetic field, easy to assemble and operate.
- HIGH QUALITY MATERIAL: These demonstration tool shells are made of excellent PVC material, with good toughness and impact resistance, transparent and intuitive.
- HOW TO USE: First put 4 small magnetic needles on the transparent plastic board, turn on the voltage (6 8VDC), you can find the magnetic needle deflection, and then replace the magnetic needle with iron chips to experiment, also can come to the conclusion that there is a magnetic field around the DC conductor.
- NOTICE: 1. Do not contact with corrosive products such as acid and alkali when stored after use, keep dry, so as to avoid the oxidation of terminals and affect the experimental effect. 2. The instruments are made of transparent plastic. Do not handle them violently.
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Brand: VERIMP | Manufacturer: VERIMP
Weight: 0.66 pounds
See On Amazon #5
JKSVTF Power Supply Solenoid Current Magnetic Field Demonstrator Experimenter Physical Left Hand Rule Ampere's Law Magnetic Powder Electromagnetism Experiment
Asin: B0D2HSPTJF | Ean: 8852789417942
The Instrument Is Made Of A Transparent Material And Should Avoid Surface Friction And Maintain Its Transparency. During The Demonstration, After The Magnetic Induction Line Is Formed, The Power Should Be Cut Off To Avoid Excessive Temperature And Damage The Instrument. After The Experiment, The Iron Powder Is Brushed With A Brush..
Changing The Direction Of The Current, The Direction Of The Magnetic Induction Line Also Changes, And The Relationship Of The Direction Is Also In Accordance With The Right-Handed Screw Rule..
The Solenoid Magnetic Field Uses A Solenoid Coil To Demonstrate The External Circuit. After Energization, The Iron Powder Around The Solenoid Is Arranged In A Magnetic Sense Line According To The Direction Of The Magnetic Field. The Small Magnetic Needle Is Placed At Each Position To Verify The Direction Of The Magnetic Field. ..
The Solenoid Magnetic Field Demonstrator Replaces The Single-Stranded Wire With A Multi-Turn Coil To Increase The Magnetic Induction And Enhance The Demonstration Effect..
Features
- Demonstrate the phenomenon that DC power generates a magnetic field around it through a wire, and the relationship between the direction of the magnetic field and the direction of the current.
- The solenoid magnetic field demonstrator replaces the single-stranded wire with a multi-turn coil to increase the magnetic induction and enhance the demonstration effect.
- The instrument is made of a transparent material and should avoid surface friction and maintain its transparency. During the demonstration, after the magnetic induction line is formed, the power should be cut off to avoid excessive temperature and damage the instrument. After the experiment, the iron powder is brushed with a brush.
- The solenoid magnetic field uses a solenoid coil to demonstrate the external circuit. After energization, the iron powder around the solenoid is arranged in a magnetic sense line according to the direction of the magnetic field. The small magnetic needle is placed at each position to verify the direction of the magnetic field. .
- Changing the direction of the current, the direction of the magnetic induction line also changes, and the relationship of the direction is also in accordance with the right-handed screw rule.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #6
JKSVTF Electromagnetic Damping Demonstrator High School Physics Electromagnetism Pendulum Magnet Reciprocating Teaching Experimental Instrument
Asin: B0D2HRS6CM | Ean: 8852789414781
Experimental Equipment: Metal Pendulum, Magnet..
According To Lenz's Law, The Action Of The Magnetic Field Of The Eddy Current And The Original Magnetic Field Hinders The Movement Of The Pendulum. Therefore, The Metal Pendulum Is Always Subjected To A Damping Force, Just Like Swinging In A Certain Viscous Medium, And Stops Quickly In The Future, This Damping Originated From Electromagnetic Induction, So It Is Called Electromagnetic Damping..
Experimental Principle: A Single Pendulum Made Of A Metal Plate. When The Pendulum Reciprocates Between The Two Magnetic Poles Of The Magnet During The Swing Process, The Magnetic Flux Changes In A Certain Local Area Of The Pendulum, Thus Generating An Induced Electromotive Force. In Turn, An Induction Power Source Is Generated, Which Is The Eddy Current..
Experimental Purpose: Observe The Phenomenon Of The Pendulum Swinging Back And Forth Between The Two Magnetic Poles Of The Magnet, And Analyze The Cause Of This Phenomenon..
Features
- Overview: The electromagnetic damping demonstrator is suitable for the mathematics of the electromagnetic induction part of high school physics. Use the pendulum in the demonstrator to reciprocate between the two magnetic poles of the magnet to observe the electromagnetic damping effect.
- Experimental purpose: Observe the phenomenon of the pendulum swinging back and forth between the two magnetic poles of the magnet, and analyze the cause of this phenomenon.
- Experimental equipment: metal pendulum, magnet.
- Experimental principle: A single pendulum made of a metal plate. When the pendulum reciprocates between the two magnetic poles of the magnet during the swing process, the magnetic flux changes in a certain local area of the pendulum, thus generating an induced electromotive force. In turn, an induction power source is generated, which is the eddy current.
- According to Lenz's law, the action of the magnetic field of the eddy current and the original magnetic field hinders the movement of the pendulum. Therefore, the metal pendulum is always subjected to a damping force, just like swinging in a certain viscous medium, and stops quickly In the future, this damping originated from electromagnetic induction, so it is called electromagnetic damping.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #7
JKSVTF Magnetic Field on Electric Current Experimenter Suspendable Copper Coil Wire Magnetic Field Physics Equipment Suitable for Classroom Demonstration
Asin: B0D2HRGHWJ | Ean: 8852789415313
The Magnetic Field On Current Experimenter Allows Students To Fully Understand The Motion Of An Energised Wire In A Magnetic Field By Watching The Experimental Operation Up Close..
If You Have Any Questions About This Product, Welcome Your Email And We Will Reply To You Within 24 Hours..
It Can Fully Stimulate Children's Interest In Learning And Curiosity, Exercise Their Thinking And Hands-On Ability, And Learn To Understand Scientific Knowledge From Practice With A Deeper Impression..
The Amperometric Force Experimenter Is Made Up Of A Metal Suspension Bar, Plastic Base, Metal Guide Rails, U-Shaped Magnet, Hollow Copper Tube And Square Coil..
Features
- Product dimensions are 4.72" x 3.54" x 3.93" (L x W x H)
- The Amperometric force experimenter is made up of a metal suspension bar, plastic base, metal guide rails, U-shaped magnet, hollow copper tube and square coil.
- The Magnetic Field on Current Experimenter allows students to fully understand the motion of an energised wire in a magnetic field by watching the experimental operation up close.
- It can fully stimulate children's interest in learning and curiosity, exercise their thinking and hands-on ability, and learn to understand scientific knowledge from practice with a deeper impression.
- If you have any questions about this product, welcome your email and we will reply to you within 24 hours.
- See more on Amazon...
Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #8
JKSVTF Demonstrator for The Phenomenon, The Eddy Current Loss Demonstrator for The Phenomenon, The Electromagnetic Damping, Physics Experiment Equipment
Asin: B0D2HR16SR | Ean: 8852789409077
The Instrument Is Easy To Use, The Demonstration Is Intuitive And The Effect Is Obvious ...
Dimensions: 19.8 X 29.8 Cm, 7.8 X 11.7 Inches.
Presentations For Teachers In The Classroom, Practical Models For Students ...
It Uses The Rotation Of The Disc, To Generate Eddy Currents In A Magnetic Field. The Eddy Currents Are Prevented By The Magnetic Forces On Their Relative Movements, Whereby The Discs Quickly Come To A Halt ...
Features
- This instrument was developed in accordance with the teaching requirements of the textbook eddy current physics ..
- It uses the rotation of the disc, to generate eddy currents in a magnetic field. The eddy currents are prevented by the magnetic forces on their relative movements, whereby the discs quickly come to a halt ..
- The instrument is easy to use, the demonstration is intuitive and the effect is obvious ..
- Presentations for teachers in the classroom, practical models for students ..
- Dimensions: 19.8 x 29.8 cm, 7.8 x 11.7 inches
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #9
JKSVTF Electromagnetic Damping Demonstrator Electromagnetic Induction Experimental Device Physics Teaching Instrument
Asin: B0D2HQSBSP | Ean: 8852789414767
Experimental Equipment: Metal Pendulum, Magnet..
According To Lenz's Law, The Action Of The Magnetic Field Of The Eddy Current And The Original Magnetic Field Hinders The Movement Of The Pendulum. Therefore, The Metal Pendulum Is Always Subjected To A Damping Force, Just Like Swinging In A Certain Viscous Medium, And Stops Quickly In The Future, This Damping Originated From Electromagnetic Induction, So It Is Called Electromagnetic Damping..
Experimental Principle: A Single Pendulum Made Of A Metal Plate. When The Pendulum Reciprocates Between The Two Magnetic Poles Of The Magnet During The Swing Process, The Magnetic Flux Changes In A Certain Local Area Of The Pendulum, Thus Generating An Induced Electromotive Force. In Turn, An Induction Power Source Is Generated, Which Is The Eddy Current..
Experimental Purpose: Observe The Phenomenon Of The Pendulum Swinging Back And Forth Between The Two Magnetic Poles Of The Magnet, And Analyze The Cause Of This Phenomenon..
Features
- Overview: The electromagnetic damping demonstrator is suitable for the mathematics of the electromagnetic induction part of high school physics. Use the pendulum in the demonstrator to reciprocate between the two magnetic poles of the magnet to observe the electromagnetic damping effect.
- Experimental purpose: Observe the phenomenon of the pendulum swinging back and forth between the two magnetic poles of the magnet, and analyze the cause of this phenomenon.
- Experimental equipment: metal pendulum, magnet.
- Experimental principle: A single pendulum made of a metal plate. When the pendulum reciprocates between the two magnetic poles of the magnet during the swing process, the magnetic flux changes in a certain local area of the pendulum, thus generating an induced electromotive force. In turn, an induction power source is generated, which is the eddy current.
- According to Lenz's law, the action of the magnetic field of the eddy current and the original magnetic field hinders the movement of the pendulum. Therefore, the metal pendulum is always subjected to a damping force, just like swinging in a certain viscous medium, and stops quickly In the future, this damping originated from electromagnetic induction, so it is called electromagnetic damping.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #10
JKSVTF Demonstrator - Induced Current Tester -Physics Teaching Tool - Used for Students' Physics Experiment Equipment
Asin: B0D2HQLRP7 | Ean: 8852789409039
When Using The Tool, Be Careful Not To Hit It And Keep It In A Cool, Dry Place ..
Incredible Support Tool That Can Be Used In Laboratory Equipment For Physical Or Lab Decoration For Enhancing The Effectiveness Of Learning Physics Experiments ..
Also Suitable Tools For School Teaching, Learning And Display Collectibles, Will Be An Important Complement Of Laboratory Materials..
The Instrument Is Composed Of A Base, A Column, An Aluminum Ring, Etc ..
Features
- This tool is mainly used in the experiments to explain the first law in physics .
- The instrument is composed of a base, a column, an aluminum ring, etc .
- When using the tool, be careful not to hit it and keep it in a cool, dry place .
- Also suitable tools for school teaching, learning and display collectibles, will be an important complement of laboratory materials.
- incredible support tool that can be used in laboratory equipment for physical or lab decoration for enhancing the effectiveness of learning physics experiments .
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #11
JKSVTF Left Right Hand Rule Demonstrator Force Magnetism Physics Teaching Lab Apparatus Suitable for Teachers and Students - 2 Pieces
Asin: B0D2HQCLRM | Ean: 8852789415306
It Can Fully Stimulate Children's Interest And Curiosity In Learning, Exercise Their Thinking And Hands-On Skills, And Learn To Understand Science From Practice With A Deeper Impression..
If You Have Any Questions About This Product, You Are Welcome To Send Us An Email And We Will Get Back To You Within 24 Hours..
The Demonstrator Consists Of A Combination Of A Base And A Square Coil Stage. It Is Then Joined Together By Two Stubs To Make A Stand..
The Left And Right Hand Magnetic Force Demonstrator Is Used For Teaching Secondary School Physics Classroom Demonstration To Determine The Method Of 1, The Role Of The Magnetic Field On The Current: The Direction Of The Magnetic Field, The Direction Of The Current And The Relationship Between The Direction Of The Force Of The Magnetic Field On The Current Is The Left Hand Rule. 2, In Electromagnetic Induction Phenomena, The Relationship Between The Direction Of The Magnetic Field, The Direction.
Features
- Product size is 4.3" x 12.2" (L x H)
- The left and right hand magnetic force demonstrator is used for teaching secondary school physics classroom demonstration to determine the method of 1, the role of the magnetic field on the current: the direction of the magnetic field, the direction of the current and the relationship between the direction of the force of the magnetic field on the current is the left hand rule. 2, in electromagnetic induction phenomena, the relationship between the direction of the magnetic field, the direction
- It can fully stimulate children's interest and curiosity in learning, exercise their thinking and hands-on skills, and learn to understand science from practice with a deeper impression.
- The demonstrator consists of a combination of a base and a square coil stage. It is then joined together by two stubs to make a stand.
- If you have any questions about this product, you are welcome to send us an email and we will get back to you within 24 hours.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #12
JKSVTF Three-Phase Motor Principle Demonstrator - Physical Electrical Equipment - Physics Teaching Experiment Equipment Teaching Equipment
Asin: B0D2HPRLDT | Ean: 8852789410189
Describe The Nature Of The Rotating Magnetic Field And The Principle Of The Three-Phase Induction Motor..
During Use, Pay Attention To Whether The Connection Between The Coil And The Terminal Of The Electromagnetic Rotating Demonstrator, And The Connection Between The Terminal And The Three-Phase Power Supply Is Reliable..
The Permanent Magnet Rotating Magnetic Field Demonstrator Consists Of A Bracket And A Hoof-Shaped Permanent Magnet With A Fixed Shaft. The Blue Side Of The Magnet Is The S Pole, And The Red Side Is The N Pole..
Physics Experiment Equipment Physics Electrical Equipment Teaching Equipment.
Features
- Students are used to measure the current in the AC circuit in the experiment
- Physics experiment equipment Physics electrical equipment teaching equipment
- Describe the nature of the rotating magnetic field and the principle of the three-phase induction motor.
- The permanent magnet rotating magnetic field demonstrator consists of a bracket and a hoof-shaped permanent magnet with a fixed shaft. The blue side of the magnet is the S pole, and the red side is the N pole.
- During use, pay attention to whether the connection between the coil and the terminal of the electromagnetic rotating demonstrator, and the connection between the terminal and the three-phase power supply is reliable.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #13
JKSVTF Current Magnetic Field Demonstrator - Physics Teaching Instrument Used in Physics Experiment Equipment
Asin: B0D2HPNP5L | Ean: 8852789408940
This Instrument Is Made Of Transparent Materials. Avoid Surface Friction And Maintain Its Transparency..
After The Experiment, The Iron Powder Should Be Cleaned With A Brush..
During The Demonstration, After The Magnetic Induction Line Is Formed, The Power Supply Should Be Cut Off To Avoid Excessive Temperature And Damage To The Instrument..
Structure: The Current Magnetic Field Demonstrator Is Composed Of Three Pieces Of Linear Current Magnetic Field, Circular Current Magnetic Field, And Solenoid Magnetic Field Demonstrator, All Of Which Use Multi-Turn Coils Instead Of Single-Stranded Wires To Increase The Magnetic Induction Intensity And Enhance The Demonstration Effect..
Features
- Purpose: Demonstrate the phenomenon that direct current passes through the wire to generate a magnetic field around it, and the relationship between the direction of the magnetic field and the direction of the current.
- Structure: The current magnetic field demonstrator is composed of three pieces of linear current magnetic field, circular current magnetic field, and solenoid magnetic field demonstrator, all of which use multi-turn coils instead of single-stranded wires to increase the magnetic induction intensity and enhance the demonstration effect.
- This instrument is made of transparent materials. Avoid surface friction and maintain its transparency.
- During the demonstration, after the magnetic induction line is formed, the power supply should be cut off to avoid excessive temperature and damage to the instrument.
- After the experiment, the iron powder should be cleaned with a brush.
- See more on Amazon...
Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #14
JKSVTF Electromagnetic Damping Demonstrator Physical electromagnetic Experiment Device Teaching Instrument
Asin: B0D2HPLDKW | Ean: 8852789414620
Experimental Equipment: Metal Pendulum, Magnet..
According To Lenz's Law, The Action Of The Magnetic Field Of The Eddy Current And The Original Magnetic Field Hinders The Movement Of The Pendulum. Therefore, The Metal Pendulum Is Always Subjected To A Damping Force, Just Like Swinging In A Certain Viscous Medium, And Stops Quickly In The Future, This Damping Originated From Electromagnetic Induction, So It Is Called Electromagnetic Damping..
Experimental Principle: A Single Pendulum Made Of A Metal Plate. When The Pendulum Reciprocates Between The Two Magnetic Poles Of The Magnet During The Swing Process, The Magnetic Flux Changes In A Certain Local Area Of The Pendulum, Thus Generating An Induced Electromotive Force. In Turn, An Induction Power Source Is Generated, Which Is The Eddy Current..
Experimental Purpose: Observe The Phenomenon Of The Pendulum Swinging Back And Forth Between The Two Magnetic Poles Of The Magnet, And Analyze The Cause Of This Phenomenon..
Features
- Overview: The electromagnetic damping demonstrator is suitable for the mathematics of the electromagnetic induction part of high school physics. Use the pendulum in the demonstrator to reciprocate between the two magnetic poles of the magnet to observe the electromagnetic damping effect.
- Experimental purpose: Observe the phenomenon of the pendulum swinging back and forth between the two magnetic poles of the magnet, and analyze the cause of this phenomenon.
- Experimental equipment: metal pendulum, magnet.
- Experimental principle: A single pendulum made of a metal plate. When the pendulum reciprocates between the two magnetic poles of the magnet during the swing process, the magnetic flux changes in a certain local area of the pendulum, thus generating an induced electromotive force. In turn, an induction power source is generated, which is the eddy current.
- According to Lenz's law, the action of the magnetic field of the eddy current and the original magnetic field hinders the movement of the pendulum. Therefore, the metal pendulum is always subjected to a damping force, just like swinging in a certain viscous medium, and stops quickly In the future, this damping originated from electromagnetic induction, so it is called electromagnetic damping.
- See more on Amazon...
Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #15
JKSVTF Electromagnetic Damping Demonstrator high School Physics electromagnetic Induction Experimental Equipment Teaching Equipment
Asin: B0D2HPL43N | Ean: 8852789414712
Experimental Equipment: Metal Pendulum, Magnet..
According To Lenz's Law, The Action Of The Magnetic Field Of The Eddy Current And The Original Magnetic Field Hinders The Movement Of The Pendulum. Therefore, The Metal Pendulum Is Always Subjected To A Damping Force, Just Like Swinging In A Certain Viscous Medium, And Stops Quickly In The Future, This Damping Originated From Electromagnetic Induction, So It Is Called Electromagnetic Damping..
Experimental Principle: A Single Pendulum Made Of A Metal Plate. When The Pendulum Reciprocates Between The Two Magnetic Poles Of The Magnet During The Swing Process, The Magnetic Flux Changes In A Certain Local Area Of The Pendulum, Thus Generating An Induced Electromotive Force. In Turn, An Induction Power Source Is Generated, Which Is The Eddy Current..
Experimental Purpose: Observe The Phenomenon Of The Pendulum Swinging Back And Forth Between The Two Magnetic Poles Of The Magnet, And Analyze The Cause Of This Phenomenon..
Features
- Overview: The electromagnetic damping demonstrator is suitable for the mathematics of the electromagnetic induction part of high school physics. Use the pendulum in the demonstrator to reciprocate between the two magnetic poles of the magnet to observe the electromagnetic damping effect.
- Experimental purpose: Observe the phenomenon of the pendulum swinging back and forth between the two magnetic poles of the magnet, and analyze the cause of this phenomenon.
- Experimental equipment: metal pendulum, magnet.
- Experimental principle: A single pendulum made of a metal plate. When the pendulum reciprocates between the two magnetic poles of the magnet during the swing process, the magnetic flux changes in a certain local area of the pendulum, thus generating an induced electromotive force. In turn, an induction power source is generated, which is the eddy current.
- According to Lenz's law, the action of the magnetic field of the eddy current and the original magnetic field hinders the movement of the pendulum. Therefore, the metal pendulum is always subjected to a damping force, just like swinging in a certain viscous medium, and stops quickly In the future, this damping originated from electromagnetic induction, so it is called electromagnetic damping.
- See more on Amazon...
Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #16
JKSVTF Current Magnetic Field Demonstrator Physics Instrument Middle School Teaching Instrument Physics Experimental Equipment
Asin: B0D2HPCGYT | Ean: 8852789413623
This Instrument Is Made Of Transparent Materials. Avoid Surface Friction And Maintain Its Transparency..
After The Experiment, The Iron Powder Should Be Cleaned With A Brush..
During The Demonstration, After The Magnetic Induction Line Is Formed, The Power Supply Should Be Cut Off To Avoid Excessive Temperature And Damage To The Instrument..
Structure: The Current Magnetic Field Demonstrator Is Composed Of Three Pieces Of Linear Current Magnetic Field, Circular Current Magnetic Field, And Solenoid Magnetic Field Demonstrator, All Of Which Use Multi-Turn Coils Instead Of Single-Stranded Wires To Increase The Magnetic Induction Intensity And Enhance The Demonstration Effect..
Features
- Purpose: Demonstrate the phenomenon that direct current passes through the wire to generate a magnetic field around it, and the relationship between the direction of the magnetic field and the direction of the current.
- Structure: The current magnetic field demonstrator is composed of three pieces of linear current magnetic field, circular current magnetic field, and solenoid magnetic field demonstrator, all of which use multi-turn coils instead of single-stranded wires to increase the magnetic induction intensity and enhance the demonstration effect.
- This instrument is made of transparent materials. Avoid surface friction and maintain its transparency.
- During the demonstration, after the magnetic induction line is formed, the power supply should be cut off to avoid excessive temperature and damage to the instrument.
- After the experiment, the iron powder should be cleaned with a brush.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #17
JKSVTF Current Magnetic Field Demonstrator Model Physical Supplies Science Magnet Set for Education Science Experiment Tools
Asin: B0D2HNXGPZ | Ean: 8852789415160
Purpose: Demonstrate The Phenomenon Of Direct Current Passing Through A Wire To Generate A Magnetic Field Around It, And The Relationship Between The Direction Of The Magnetic Field And The Direction Of The Current..
Note: The Models All Use Multi-Turn Coils Instead Of Single-Stranded Wires To Increase The Magnetic Induction Intensity And Enhance The Demonstration Effect..
Structure: It Is Composed Of Three Pieces Of Linear Current Magnetic Field, Circular Current Magnetic Field, And Solenoid Magnetic Field Demonstrator..
Material: Made Of Pvc Material, Placed On The Base, No Peculiar Smell, Which Is Corrosion Resistant, Lightweight, And Has High Strength..
Features
- Applications: Perfect for Kids' science project, education toys, physical or mechanical learning, teacher's Demo props on the class, birthday gift for friends, families, kids, etc.
- Material: Made of PVC material, placed on the base, no peculiar smell, which is corrosion resistant, lightweight, and has high strength.
- Purpose: Demonstrate the phenomenon of direct current passing through a wire to generate a magnetic field around it, and the relationship between the direction of the magnetic field and the direction of the current.
- Structure: It is composed of three pieces of linear current magnetic field, circular current magnetic field, and solenoid magnetic field demonstrator.
- Note: The models all use multi-turn coils instead of single-stranded wires to increase the magnetic induction intensity and enhance the demonstration effect.
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Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #18
JKSVTF Magnetic Field Demonstrator Magnetic Field Physics Equipment Suspendable Copper Coil of Wire Student Teacher Physics Textbook - 3pc
Asin: B0D2HNX3NJ | Ean: 8852789415245
The Magnetic Field Of Electric Current Experimentator Allows Students To Fully Understand The Motion Of An Energised Wire In A Magnetic Field By Observing The Experimental Manipulation Up Close..
If You Have Any Questions About This Product, You Are Welcome To Send Us An Email And We Will Reply To You Within 24 Hours..
It Can Fully Stimulate Children's Interest And Curiosity In Learning, Exercise Their Thinking And Hands-On Skills, And Learn To Understand Science From Practice With A Deeper Impression..
The Wire Receives A Magnetic Force In The Middle Of A Magnetic Field And Transforms The Electrical Energy Of The Current Into Mechanical Energy. In Everyday Life, There Are Many Applications Of The Principle Of Magnetic Fields On Electric Currents, Such As Generators, Magnetic Levitation Trains, Fans Used In Summer, And Many Other Appliances That Use This Principle..
Features
- The excellent material is very reliable and resistant to wear and tear for a long service life. Lightweight and compact, easy to use and portable for a wide range of uses.
- The wire receives a magnetic force in the middle of a magnetic field and transforms the electrical energy of the current into mechanical energy. In everyday life, there are many applications of the principle of magnetic fields on electric currents, such as generators, magnetic levitation trains, fans used in summer, and many other appliances that use this principle.
- The Magnetic Field of Electric Current Experimentator allows students to fully understand the motion of an energised wire in a magnetic field by observing the experimental manipulation up close.
- It can fully stimulate children's interest and curiosity in learning, exercise their thinking and hands-on skills, and learn to understand science from practice with a deeper impression.
- If you have any questions about this product, you are welcome to send us an email and we will reply to you within 24 hours.
- See more on Amazon...
Brand: JKSVTF | Manufacturer: JKSVTF
See On Amazon #19
Electromagnetic Induction Demonstrator - electromagnetic Effect Phenomenon - Used in Junior high School Physics Experiment Equipment Teaching Instrument
Asin: B0D2HNPYY2 | Ean: 8852789409466
Electrical Induction Phenomenon (Single Wire Cuts To Judge The Magnetic Line Of Force To Generate Current).
Excellent Education Tool For Students/Teachers/Professional Use,Preferred Choice Of Experts..
Good For School Teaching Tool, Learning Display, And Collectibles, Also Will Be A Great Addition To Your Lab Supplies..
The Effect Of Magnetic Field On Linear Current (Movement In The Magnetic Field Of Energized Conductor).
Features
- For the electromagnetic induction experiment of junior high school physics
- The effect of magnetic field on linear current (movement in the magnetic field of energized conductor)
- Electrical induction phenomenon (single wire cuts to judge the magnetic line of force to generate current)
- Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.
- Excellent Education tool for Students/teachers/professional use,preferred choice of experts.
- See more on Amazon...
Brand: JKSVTF | Manufacturer: JKSVTF
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