Bryan's Inverter build

Author	Message
Bryan1 Guru Joined: 22/02/2006 Location: Australia Posts: 2292	Posted: 08:18am 10 Apr 2026         phil99 said     KeepIS said   Or - due to toroid design or very low DC input, causing close to 99% PWM drive at low power, leaving no headroom for higher load current regulation. Perhaps take 1 turn off the primary, assuming the battery volts aren't sagging too much (measured at the MOSFETS). Ok explain how one turn off the primary can solve this problem?