You missed the central point...
generating ~24v ac from the mains by extracting the first and last part of the sin wave.
ie a type of power supply.
I am not advocating putting the HBP anywhere near real mains voltage.
generating ~24v ac from the mains by extracting the first and last part of the sin wave.
ie a type of power supply.
I am not advocating putting the HBP anywhere near real mains voltage.