According to Lenz's law, the secondary current is really trying to cancel the magnetic flux, but it is always more 'weak' to cancel all.
Nath wrote on Sep 16th, 2014, 6:53pm:Hi,
I have a fundamental question about the magnetic field in the center of an inter-wound symmetric monolithic transformer. As I understand it, the built in phase inversion from the primary to secondary of an inter-wound (lateral) transformer results in ZERO magnetic field at the center.
This is quite contrary to a spiral inductor whose field is strongest in the center. Does this make sense or am I not looking at this correctly?
Regards,
Nath