Hi Jim,
No I don't have LTspice.
What I was saying about what type of service the power supply is to expect
to see matters a great deal. A transformer (a good one) that is to be used
with a voltage doubler might have a secondary resistance in the neighborhood
of 15 ohms.
A transformer to deliver the same power supply voltage using a choke input
filter can get by with a transformer secondary resistance of a couple of
hundred ohms.
The dynamic regulation of the latter will be fine for an AM or FM rig but
not acceptable for SSB.
73
Gary K4FMX
> -----Original Message-----
> From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
> Behalf Of Jim Tonne
> Sent: Monday, March 17, 2008 9:47 PM
> To: garyschafer@comcast.net; 'Amps @ Contesting.com'
> Subject: Re: [Amps] Power transformer for 600 watt rig
>
>
> Gary:
>
> Do you have LTspice? I will plug those numbers
> into the transformer model to complete the design.
> The numbers I quoted are adequate for the problem
> as stated.
>
> - Jim Tonne
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