Columbia University Physics Lecture Demonstrations


Categories
Mechanics
Fluid Mechanics
Oscillation and Waves
Thermodynamics
Electricity and Magnetism
Optics
Modern Physics
Astronomy

5C30.20 Short a Capacitor

[Setup Time: 5 Min.] [Current Condition: Good]

Info

A 1250 microfarad capacitor (or larger by request) is charged up and shorted with a screwdriver. Makes a loud, bright impression.

Parts List

Capacitor in clear plastic box in G. E&M, 1B

Blue DC Power Supply on blue cart on back wall

Wire Leads in L. Misc

Knife Switch in F. E&M, 1B

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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