Willen
Well-Known Member
I recently learned to couple coils in LTSpice to make a transformer using "K1 L1 L2 L3 1" command then started to experiment/simulate DC ballast and AC to DC simpler SMPS. These devices has similar transformer with 3 coils- 1) flux generator, 2) feedback and 3) output.
Using same type of command I got two coils transformer working but using same type of command 3 coils transformer circuit is not working. In real world, these Devices are working. I also got failed to simulate AC to DC SMPS with 3 coils transformer.
Using same type of command I got two coils transformer working but using same type of command 3 coils transformer circuit is not working. In real world, these Devices are working. I also got failed to simulate AC to DC SMPS with 3 coils transformer.