Patent attributes
A circuit comprises an alternating current (AC) feed line, a solid state power controller portion connected to the AC feed line, a load connected to the solid state power controller portion, a positive clamp rail, a negative clamp rail, a ground, a first diode connected to the AC feed line and the positive clamp rail, a second diode connected to the AC feed line and the negative clamp rail, a third diode connected to the load and the positive clamp rail, a fourth diode connected to the load and the negative clamp rail, a fifth diode connected to the positive clamp rail and the ground, a sixth diode connected to the negative clamp rail and the ground, and a capacitor connected to the positive clamp rail and the negative clamp rail.