Introduction to Power Electronics

Vocabulary flashcards covering key terms and definitions from the lecture notes on power electronics.

Power Electronics

A field of electrical engineering that deals with the conversion and control of electrical power using electronic devices.

Types of Converters

Devices that convert electrical energy from one form to another, categorized based on input/output or semiconductor commutation.

Power Diodes

Semiconductor devices that allow current to flow in one direction and block it in the opposite direction.

Schottky Diodes

A type of diode with a low forward voltage drop and fast switching action, used in high-speed applications.

Thyristors

Controllable semiconductor devices that can conduct current in one direction when triggered, used for switching and power control.

Power Bipolar Junction Transistors (BJTs)

Transistors that use both electron and hole charge carriers, widely used in signal and power applications.

Power MOSFETs

Metal-Oxide-Semiconductor Field-Effect Transistors designed for high efficiency and fast switching.

Insulated Gate Bipolar Transistors (IGBTs)

Hybrid devices that combine the characteristics of MOSFETs and BJTs, suitable for high-power applications.

Diode Rectifiers

Circuits that convert alternating current (AC) to direct current (DC) using diodes.

Thyristor Rectifiers

Rectifiers that utilize thyristors to control the conversion of AC to DC.