All you probably need to do is to replace the Electrolytic Capacitors with low 
ESR variants.

The supply runs more like 13.8V @ 6A and there is a pass transistor being 
something like a 2N377X mounted on a large rear heatsink.

cheers


Gareth Bennett

RadioSystems Limited
P.O. Box 5202
Dunedin  9024
New Zealand
 
DDI:   (03) 489 1101
FAX:   (03) 489 1151
MOB: (0224) 588 377

[email protected]


  ----- Original Message ----- 
  From: Gordon Cooper 
  To: [email protected] 
  Sent: Friday, August 13, 2010 1:18 PM
  Subject: [Repeater-Builder] Tait T296/01


    
  I would be grateful for any info' about a Tait T296/01 PSU.
  It is in a rack of Tait repeater gear that I am re-conditioning
  for a local SAR group. I am guessing at 13.8V 10A in terms
  of the transmitter's power needs, but the regulator looks to
  be a bit light for 10 Amps.
  OK, I may have to trace out the circuitry but if someone has
  the specs' or a circuit it will save some time.

  Thanks,
  Gordon ZL1KL
  Tauranga N.Z>



  

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