Quote:
Originally Posted by Zsuttle
What's the best way to figure out which capacitors are electrolytic in the big block capacitors? I can't tell the values on some of these caps, and was wondering if someone might be able to shed some light, or a less washed out schematic. I believe that you can substitute a nonpolar cap for an electrolytic as long as the capacitance and voltage match right?
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I had understood that the caps used in those early sets were all paper caps and not Electrolytics. I was never into those real early AC sets or with the ones with the potted capacitor blocks.
For replacements, you can use motor run ac type capacitors of the same or close value, which are non-polarized, as you stated.