continuity tester

128

01:13:36

Switch is testing points , rezistor simulates testing circuit.

A train of short beeps (one per second) indicates an efficient diode or transistor junction
A train of one-second lasting beeps spaced by a very short silence (in practice an almost continuous beep) indicates a shorted junction or, on the contrary, a good pcb track
A lack of beeps indicates a broken junction or a broken pcb track

published 11 years ago

rgpeach10

11 years ago

I like it but I'm having trouble understanding the features and interface. How should I use it?

kymlalu

11 years ago

Originaly there are n-fet transistor on inpunt. But there are only MOS transistors. I just tried to use it instead of FET.

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