I’m still waiting for a batch of the IRF521 FET’s to arrive so that I can install two of them and finish the board up and install it in the IFR FM/AM-1500. Meanwhile, I just conducted the testing of the operation of the board. The purpose of this testing was to confirm that the J-K […]
Tag: Inverter Board
IFR 1500 Inverter Board Project
IFR FM/AM-1500 Inverter Board recreation. The original board was seriously damaged when one of the IRF521 FET’s went up in smoke. I tried to patch it up and replace the burned out FET, but the board is pretty much a “goner.” The power supply is still getting “bogged down” with this board in place, and […]