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Capacitor on tone control
morzh
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#2

09-07-2018, 08:12 AM
It needs not to be 1200V. C21, right? Can be the same as C20. Which I would say should be 450V and up. 600V is good.
1200V was probably what they had in stock.

Some radios use the tone ctl at the last stage paralleling the output xfmer driver; those caps could be exposed to spikes when the speaker is taken out, so they use 1200V rating; here it is not the case.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
(This post was last modified: 09-07-2018, 08:13 AM by morzh.)
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Capacitor on tone control - by Tucker - 09-07-2018, 07:10 AM
RE: Capacitor on tone control - by morzh - 09-07-2018, 08:12 AM
RE: Capacitor on tone control - by Arran - 09-08-2018, 02:05 AM



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