Voltage detector

359

04:07:08

Circuit that detects current flowing though a line.
The transistors amplify any current detected from a half capacitor and opens a path to ground which turns the LED on. 

The current source simulates a induced current and the capacitor is in the real application just a piece of metal around the cable that is to be detected from.

published 5 years ago

Robert_Kidd

5 years ago

Explain operation please.

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