Electromagnetic Induction
K2-43: LENZ'S LAW - PERMANENT MAGNET AND COILS
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate Lenz's law
K4-21: ST. LOUIS MOTOR
Category: K4 Motors and Generators
Purpose:
Demonstrate the structure and operation of a simple motor
K3-04: DEMOUNTABLE TRANSFORMER - V VS N - OSCILLOSCOPE
Category: K3 Transformers
Purpose:
Demonstrate the role of turns in the secondary of a transformer
K4-07 BICYCLE GENERATOR
Category: K4 Motors and Generators
Purpose:
Demonstrates a 110 VAC magnetoelectric generator, and the relationship of work to power output
K4-02 MAGNETOELECTRIC GENERATOR WITH LAMP
Category: K4 Motors and Generators
Purpose:
Demonstrates a small 110 VAC magnetoelectric generator
K2-62 CAN SMASHER - ELECTROMAGNETIC
Category: K2 Electromagnetic Induction
Purpose:
Blasts a soda can into two pieces using electromagnetism
K2-61 THOMSON'S COIL
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates a number of concepts in magnetic induction
K2-44 EDDY CURRENT PENDULUM
Category: K2 Electromagnetic Induction
Purpose:
Shows the damping of pendula due to eddy currents
K2-42 LENZ'S LAW - MAGNET IN ALUMINUM TUBE
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates Lenz's law
K2-22 INDUCTION COIL WITH LIGHT BULB
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates megnetic induction with 110 VAC
K2-04 FARADAY'S EXPERIMENT - EME SET - 20, 40, 80 TURN COILS
Category: K2 Electromagnetic Induction
Purpose:
Shows that the induced current is proportional to the number of turns in the secondary coil
K2-03 FARADAY'S EXPERIMENT ON INDUCTION
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates the induction between two coils
K2-02 INDUCTION IN A SINGLE WIRE
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates magnetic induction
K2-01 EARTH INDUCTOR
Category: K2 Electromagnetic Induction
Purpose:
Induces an emf by moving a coil through Earth's magnetic field
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K4-01: AC/DC GENERATOR
Demonstrate a simple AC/DC generator Read More
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K4-02 MAGNETOELECTRIC GENERATOR WITH LAMP
Demonstrate a small 110VAC magnetoelectric generator Read More
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K4-04: MAGNETOELECTRIC GENERATOR WITH AC INDICATOR BULB
Show explicitly a generator producing AC output Read More
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K4-05: MAGNETOELECTRIC GENERATOR WITH METERS AND LOADS
An AC generator with rectifier, meters and several loads Read More
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K4-06: MAGNETOELECTRIC GENERATOR WITH CAPACITOR
Demonstrate that the generator is producing electrical energy, and that the capacitor stores electrical energy Read More
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K4-07 BICYCLE GENERATOR
Demonstrates a large scale 110 VAC magnetoelectric generator
Read More
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K4-08: MAGNETOELECTRIC GENERATOR WITH INDUCTOR
Demonstrate how a magnetoelectric generator stores energy in an inductor and how that energy is returned to the generator Read More
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K4-09: BICYCLE GENERATOR - LIGHT BULBs VS CFLs
Compare brightness and power requirements of regular tungsten filament light bulbs and compact fluorescent lamps Read More
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K4-21: ST. LOUIS MOTOR
Demonstrate the structure and operation of a simple motor Read More
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K4-22: DC MOTOR
Show how a DC motor works Read More
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K4-23: AC MOTOR - SYNCHRONOUS
Demonstrate the concept of a synchronous motor Read More
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K4-24: AC/DC MOTOR
Demonstrate the construction and the operation of AC and DC motors Read More
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K4-25: DC MOTOR - HOMEMADE
Illustrate possibly the world's simplest motor Read More
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K4-41: MOTOR-GENERATOR PAIR
Demonstrate that a motor and a generator are the same Read More
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K4-51: UNIPOLAR MOTOR
Demonstrate a very simple unipolar motor Read More
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