| To: | <amps@contesting.com> |
|---|---|
| Subject: | [AMPS] Shunt regulated high voltage psu |
| From: | bx_ham@yahoo.com (Sandeep) |
| Date: | Sun, 27 Jan 2002 15:26:03 +0530 |
Hi I need a 350 volts regulated power supply for a 4cx250 Linear Amp. I have 650 volt unregulated available. The original circuit used a regulator with valves. I want to use solid state devices. I have following available : IRF 530 IRF 540 IRF 830 IRF 840 (All MOSFETS) and BU 207 would someone please help me with a circuit diagram or may be point me in right direction? (there is nothing in ARRL hand book on high voltage regulators) thanks Sandeep VU2BX _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com |
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