allanhurst:
Make your own CT....Wind eg ten turns of insulated wire round the wire carrying the current - input or output - and measure it's volts.
That's not a transformer. The primary and secondary have to share a flux path.
allanhurst:
Make your own CT....Wind eg ten turns of insulated wire round the wire carrying the current - input or output - and measure it's volts.
That's not a transformer. The primary and secondary have to share a flux path.