Let’s say I am having ETD core and split bobbin for LLC Design I have 4 windings in that transformer
- primary aux
- secondary aux
I am winding the primary and primary aux windings in one side and secondary and secondary aux in secondary side.
If I want to measure the leakage indcutance of the transformer,
- should I short all other windings without primary (or) only secondary winding (or) secondary side wounded windings only?
- if I wind the secondary aux in primary side then which windings should I short to measure the leakage inductance?