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Test bench almost done...
#10

Yes many amps do better when they are fed 220VAC. I have a separate dedicated 220AC circuit in my ham shack just for my Heathkit SB-220 amp. It will also run on 115AC but for full 1500 watt output those big tubes need 220 volts.


Messages In This Thread
Test bench almost done... - by Brad Winder - 04-07-2024, 11:17 PM
RE: Test bench almost done... - by radiorich - 04-07-2024, 11:35 PM
RE: Test bench almost done... - by RadioSvit - 04-08-2024, 10:28 AM
RE: Test bench almost done... - by morzh - 04-08-2024, 12:41 PM
RE: Test bench almost done... - by slford310 - 04-08-2024, 01:23 PM
RE: Test bench almost done... - by Brad Winder - 04-09-2024, 09:18 AM
RE: Test bench almost done... - by RadioSvit - 04-10-2024, 04:35 AM
RE: Test bench almost done... - by KI5OMM - 04-11-2024, 06:36 PM
RE: Test bench almost done... - by morzh - 04-11-2024, 07:19 PM
RE: Test bench almost done... - by KI5OMM - 04-11-2024, 08:56 PM
RE: Test bench almost done... - by Brad Winder - 04-11-2024, 10:18 PM
RE: Test bench almost done... - by MrFixr55 - 04-13-2024, 08:28 AM
RE: Test bench almost done... - by morzh - 04-13-2024, 12:51 PM



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