Just testing on 12volts with permanent magnet DC motor frequency -not shore maybe 4KHz . I am using TL494 shim generator and tc4422 mosfet driver and Irf540 mosfets
It successfully runs on 25 volts too but i have problems with series dc motors they don't have permanent magnets and have magnetic coils because of that they have higher auto induction levels and that are problem for the controller i must change something but don't know yet maybe must use lower frequency don't know yet ;)
ei 4ertej za platkata mojesh li da mi pokajesh nqkade ?
BulgarianBoy92 1 year ago