Quote:
Originally Posted by DJBecker
The URL for those parts didn't work. But I'm guessing that it's a capacitive line filter, not a transformer. If so, you are implementing a capacitor level shifter.
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No, its inductive ie two coils on a bobbin with a bit of ferrite. Normally one coil goes in each ac leg. It is actually a transformer with a 1:1 turns ratio with a very high voltage isolation capability.