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[AMPS] Drake L-4PS Help

To: <amps@contesting.com>
Subject: [AMPS] Drake L-4PS Help
From: cliff@nauticom.net (Cliff Frescura)
Date: Sun, 26 Jul 1998 16:20:17 -0400
hmmm....

950 * 2 = 1900
1300* 2 = 2600

I don't know anything about the design of the Drake PS, but sounds
like you lost half of the supply.

transformer CT problem?
bridge rectifier problem?
voltage doubler problem?

Good Luck,

Cliff K3LL

> damage.  It didn't see anything wrong.  Hooked it back up and now
> the plate voltage is 950 volts on CW, and 1300 volts on SSB
> no load.
> 
[SNIP] 
> BTW, it had the normal 1900/2600 volts.  I think the problem is
> in the ps and not the amp.




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