Quote:
Originally Posted by old_tv_nut
If the diode is installed backwards, the only result should be that the audio signal polarity will be inverted.
Did anyone mention that you need a long wire antenna, like on the order of 30-50 feet?
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I have 3 top-hat style germanium signal diodes that according to my diode check on my DMM are still good, but I have no idea how to tell which way is the anode and which way is the cathode (they aren't marked.)