How to convert ordinary transformer to central tap transformer without rewinding

Danko

Joined Nov 22, 2017
1,835
Understood... just seemed a little low on inductance for iron-core power transformer... and I note no series resistance which can have a significant effect.
Hi @Irving,

Try this circuit:
Resistances included, but no negative effect.
Inductances increased as for iron core.
Frequency now is 60 Hz.
Absolutely no HV spikes.
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