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Re: High Voltage Probes


wn4isx
 

To check LED light strings make a hi-z JEFT front end for an AF amp, slide along the cord and the hum should drop when you reach the open bulb.
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I once had a commercial device called a or the "Ticker" that used this principal. I loaned it and the person moved before returning it.
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Never ever loan illreplaceable tools.
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