Columbia University Physics Lecture Demonstrations


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Mechanics
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5K40.3 AC and DC Generators

[Setup Time: 15 Min.] [Current Condition: OK]

Info

A single rectangular loop (there is an AC one and a DC one) acts as a generator when it is placed between the pole pieces of the large electromagnet and cranked–the voltage or current generated is shown on a galvanometer and projected on the screen.

Also have handheld generators available

Parts List

Blue Large Electromagnet Cart on Back Wall

>Blue DC Power Supply on Blue Large Electromagnet Cart, Back Wall

Generators in E. E&M, 1B

Wire Leads in L. Misc

Galvanometer in F. E&M, 1C

Overhead projector in L. Misc

Relevant Simulation

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Other Information

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Real-Life Examples

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More Advanced Reading

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