[TMC] TMC manuals

[Gary Schafer]

Thanks for the info guys! I found it.

I am working on an LPA-1k (D) and was looking to see if any of the other
manuals showed any wiring routs. No luck though.
I am trying to track down where the 115 volts that run the fans goes as it
is used other places. I am wanting to put a resistor and thermostat in the
fan circuit- too noisy, but boy do they cool. 

I have modified this amp some with a copper tubing tank coil for the higher
bands. Increased efficiency quite a bit. Also put bias diodes and a relay in
the cathode circuit and replaced the 3-400's with 3-500's.
Took out the 25 ohm resistors that were in series with the hv rectifiers and
get a couple of hundred more plate volts under load.
Put in a grid current metering circuit too. External tuned input circuit. I
can get around 1650 watts out.. Not too bad.

73
Gary  K4FMX 

> -----Original Message-----
> From: tmc-bounces at mailman.qth.net 
> [mailto:tmc-bounces at mailman.qth.net] On Behalf Of Richard Knoppow
> Sent: Tuesday, February 01, 2022 2:28 PM
> To: tmc at mailman.qth.net
> Subject: Re: [TMC] TMC manuals
> 
>     Try <https://www.tmchistory.org/>
>     Has a tremendous collection of TMC literature including 
> many instruction books.
> 
> On 2/1/2022 11:50 AM, Gary Schafer wrote:
> > Where are the TMC manuals kept these days?
> > 
> > Thanks
> > Gary  K4FMX
> > 
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> --
> Richard Knoppow
> 1oldlens1 at ix.netcom.com
> WB6KBL
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