[Amps] Hercules II power supply

m.ford k1ern at pioneerwireless.net
Thu Aug 3 15:19:29 EDT 2006


Hello Vic

    I just sold my Hercules II this week. I last ran it on a single
Astron RS-70. Under heavy load , which in my opinion is anything
over 50 amps, the ripple becomes so high that the filter cap gets
rather warm. At 70 amps the pc board mounted on top of the filter
cap starts to smell.

    The amp ran real nice on various battery setups for many years.
A car battery makes a real nice ripple filter.

Mike  k1ern


----- Original Message ----- 
From: "Vic K2VCO" <vic at rakefet.com>
To: "Amps reflector" <amps at contesting.com>
Sent: Thursday, August 03, 2006 2:11 PM
Subject: [Amps] Hercules II power supply


> Has anyone used a single Astron RS-70 power supply with the Tentec 
> Hercules II?  It seemed to me that it was a bit on the light side, but I 
> wondered if anyone had tried it.
> -- 
> 73,
> Vic, K2VCO
> Fresno CA
> http://www.qsl.net/k2vco
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