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sparton 28 transformer questions and help
morzh
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10-10-2020, 01:45 PM
When tubes are paralleled, the impedance is expected to be 1/2 of what a single circuit can drive.
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RE: sparton 28 transformer questions and help - by morzh - 10-10-2020, 01:45 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)