04-08-2021, 11:50 AM
If I read the drawing correctly the speaker field coil is a series choke but only for the output tubes.
And on the chart it shows 28MA each so the coil in question should have about 56MA thru it.
With a 1k resistor that would be 56 volts drop. Sounds a little high.
And on the chart it shows 28MA each so the coil in question should have about 56MA thru it.
With a 1k resistor that would be 56 volts drop. Sounds a little high.
!!!!!!!!!!!!!!!!!!!RESISTANCE IS FUTILE!!!!!!!!!!!!!!!!!!!!!!
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[Image: http://philcoradio.com/phorum/images/smi...on_eek.gif] Chris
