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Current in Lamp Circuit
Description: Plot the Voltage and Current for a circuit lighting a 100 watt lamp. Adjustable AC voltage is supplied from a variac.
Hazards: The terminals on the lamp are exposed, so be careful not to shock yourself!
Parts: Variac, lamp, large current meter, [optional VideoFlex camera with monitor]
Setup Time: 2 minutes
Quant. in Demo Room: 1
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