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DiscoverCircuits.com -- Hobby Corner
Last Updated on:
Friday, September 20, 2013 05:50 PM
Hobby Circuits'
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More
Indicator Circuits |
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AC Current Indicator Light
Circuit
designed by David Johnson, P.E. |
| This circuit could be
wired into a 120vac power line, which feeds power to any load, ranging from 40 watts
to 250 watts. It will turn on a LED light whenever current is being drawn by a
load. It is especially useful for remote lights, where you may not be able to
see if the lamps are receiving power. |
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Click on Drawing Below to view PDF version of Schematic |
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