|[AMRadio] Ranger Modulation|
jack at schmidling.com
Thu Nov 16 14:30:09 EST 2006
Rick Brashear wrote:
> I would stay with the 55-70 volt modulator current leaning toward the
> high side. I try to set mine at 65 volts.
I presume that was a typo. Does anyone challenge this? What is the
effect of different modulator current values. Changing it risks
breaking the wire on that resistor... which BTW, Rick sent to me as a gift.
Why would Johnson change the value so drastically from one manual to the
Does the 6l6 have anything to do with my problem?
>I would also put the output
> leads from the modulation transformer back as they were...
>If you haven't
> replaced C69, I would.
Don't remember... I am getting soggy.
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