Quote:
Originally Posted by Bazz4CQJ
Quote:
Originally Posted by Radio Wrangler
AVO's original design: I don't see any need to redesign it. A transformer can be wound to replace the original.
So it all comes down to those precision capacitors. David
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Where are we with respect to the two thermistors on the original osc brd? I'm pretty sure that the original components are unobtainable.
B |
The thermistors are unobtanium unless you scrap some other equipment that contains them.
When it comes to capacitors I have been in contact with a few "audio" focused companies and they can select capacitors from their normal ranges to get 1.99µF at +/-1-2% at the required voltage (I don't know their minimum order though) but they can only supply Polypropylene and some other metallized types but not Styroflex.