There should be no heat from a proper sized coil.
Carl
KM1H
----- Original Message -----
From: Kees - pa7two
To: km1h@jeremy.mv.com ; robrk@nidhog.net ; AMP reflector ADD MESSAGE
Sent: Friday, August 17, 2012 6:39 AM
Subject: RE: [Amps] Parasitic Resister Value
And place the new resistors outside of the coil... (less heat)
Vy 73, de Kees - PA7TWO - M5TWO
DX IS and CW RULES!Twitter: @PA7TWO
> From: km1h@jeremy.mv.com
> To: robrk@nidhog.net; amps@contesting.com
> Date: Thu, 16 Aug 2012 14:36:56 -0400
> Subject: Re: [Amps] Parasitic Resister Value
>
> Anything between 47-51 Ohms. Get the Ohmite OY series at Mouser,
> etc.....better reliability than carbon.
>
> Carl
> KM1H
>
>
> ----- Original Message -----
> From: "R. Morris" <robrk@nidhog.net>
> To: "AMPS submit" <amps@contesting.com>
> Sent: Thursday, August 16, 2012 1:41 PM
> Subject: [Amps] Parasitic Resister Value
>
>
> > Anyone want to take a guess at the resistor value in a parasitic choke?
> >
> > Have an estate, Amp Supply LA-1000 for check out. Two of the parasitic
> > choke resistors are toast. The other two are so dark as to be
> > unreadable. Any ohm meter reading would be useless. Guess it didn't like
> > a KW on 11 meters.
> > Two watt carbon resistors that are now carbon dust.
> >
> > About a ten turn coil, wrapped tight, on the resistor.
> >
> > The front label says Amp-Supply, the paper sticker on the back says
> > Ameritron.
> > The Ameritron book just says PC-1, PC-4
> >
> > Four 6MJ6/6LQ6 tubes.
> >
> > Before I start reading.......
> >
> > Bob, K2RK
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> >
> >
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