Monday, 24 February 2014 10:06
K7-04: RL CIRCUIT - FIELD COLLAPSE WITH FLUORESCENT BULB
Additional Info
- ID Code: K7-04
- Purpose: Demonstrate the magnitude of induced voltage
- Description: A 9-volt battery is connected across a large inductor; pushing the red button disconnects the inductor from the battery and immediately connects it across a fluorescent light tube. Collapse of the magnetic field in the inductor induces a voltage large enough to cause the fluorescent bulb to flash - well over 100 volts, or over ten times the voltage of the battery.
- Availability: Available
- References: REFERENCES: (PIRA 5J10.20)
- Loc codes: K7
- Videos-1: Video of demonstration
Published in
K7 RLC Circuits
Tagged under
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