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Philco speaker with bad coil.
#2

If you replace it with a resistor (which will be a high wattage one) it should be a close match in ohms to the coil (1100 - 1200 ohm) to keep the DC voltages the same.
Keep the value of the first electrolytic cap (the one across the rectifier tube) the same.
You could safely double the value of the cap after the resistor to compensate for the lack of inductance in the filter. Or even triple.

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.


Messages In This Thread
Philco speaker with bad coil. - by harley92 - 01-28-2020, 03:06 PM
RE: Philco speaker with bad coil. - by morzh - 01-28-2020, 05:38 PM
RE: Philco speaker with bad coil. - by harley92 - 01-28-2020, 11:24 PM
RE: Philco speaker with bad coil. - by morzh - 01-29-2020, 08:26 AM
RE: Philco speaker with bad coil. - by harley92 - 01-29-2020, 07:53 PM
RE: Philco speaker with bad coil. - by morzh - 01-29-2020, 08:06 PM
RE: Philco speaker with bad coil. - by harley92 - 01-30-2020, 01:11 AM



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