[AMRadio] Something strange

[Jim Wilhite]

I don't think so Charlie, I can't find evidence of that.  The low voltage is 
choke input, the bias is cap, resistor, cap.  The only thing I can think of 
is some sort of spike sometime that played havoc.  I live in a rural area 
and one never knows.  My line monitor does not show problems though.

Jim
W5JO

-----Original Message----- 


By any chance where the the first filter cap  after the rectifier? Could be 
a peak to peak ripple issue

Charlie W4MEC in NC.
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