Most of these power supplies use a transformer to step down ... using a series capacitor to limit current. To bring the voltage to an acceptable level, a recognizable bridge rectifier is paired ...

A transformer-based power supply ... This is a handy feature of the TPS circuit. Since the capacitor passes some current as long as the DC voltage doesn’t exceed the AC peaks, you can get ...

A power tip that discusses how to address highly integrated USB PD charger design constraints with a self-biasing circuit.

The flyback transformer is custom-wound with copper wire to achieve the necessary inductance for plasma generation. Its AC output is rectified to DC using a high-voltage microwave diode, as DC is ...