Electrical Engineering: Education Passive Components Resistors Capacitors Inductors Semiconductors Diode Bipolar Junction Transistor FET MOSFET IGBT LED QD-LED Photodiode Phototransistor CMOS Sensor Enter Enter Electro-Mechanical Devices Relays Circuit Design The ABC’s of ADC’s & DAC’s OP-Amp Circuits Audio Signal Processing PCB Design BGA: PCB Design Enter