resistors variable resistors power supply ac-dc adapter ac-dc industrial power supply ac-dc power supply for pcb dc-dc converters semiconductors analog semiconductors ac-dc converters battery management dc-dc converters led driver motor driver power modules discrete semiconductors bridge rectifiers diodes...
integrated circuit (ic) on a printed circuit board . this is called a solid state circuit because all of the electrical action in the circuit occurs within solid materials. solid-state electronics means semiconductor electronics; electronic equipment using semiconductor devices such as transistors , diodes...