Youre missing the point; again.
I said BCB, not one frequency. The loads covered up to 1500 KHz or so and
above that the cap had to be changed.
I see no reason why an inductive resistor cant be used with reactance
compensation in a monoband load such as used in a 160 or 80M 4 square.
Carl
KM1H
----- Original Message -----
From: "Jim Brown" <jim@audiosystemsgroup.com>
To: <Amps@contesting.com>
Sent: Monday, November 12, 2007 11:48 AM
Subject: Re: [Amps] 50 Ohm Loads
> On Mon, 12 Nov 2007 10:13:35 -0500, jeremy-ca wrote:
>
>> 50KW BCB water cooled dummy loads use
>>nichrome elements with a fixed cap to cancel the reactance. That is not a
>>"narrow range".
>
> It sure is a narrow range -- +/- 20 kHz! The laws of physics have not
> changed in
> my lifetime.
>
> 73,
>
> Jim
>
>
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>
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