Build Tip: Film Capacitor Polarity Test

Описание к видео Build Tip: Film Capacitor Polarity Test

Here's a quick and dirty way to test the polarity of film capacitors using only a fuzz pedal and an amplifier. No fancy test equipment needed. This is a MUST for building tube amps where you're running high B+ voltages, especially with heater currents nearby; but it can also help eliminate RF and other noises in stompboxes.

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