Circuits designed by David Johnson,
P.E.
Last Updated on:
Saturday, December 23, 2017 03:21 PM
Master Category List - Dave's Circuits
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More
Current Monitors
Indicator Circuits |
Electrical Current Indicator
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I designed this circuit as a simple current indicator for any load ranging from 40
watts to 250 watts. The circuit turns on a small LED, whenever it detects
current flowing to a remote load. |
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Click on Drawing Below to view PDF version of Schematic |
![Circuit Lamp Current Indicator Circuit designed by David Johnson, P.E. (Oct 22, 2005)](../DAJ-Schematics/LampMonitor1.jpg) |
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