Controlled Rectifier – Circuit, Types & Advantages
A controlled rectifier uses controllable semiconductor devices like thyristors, IGBTs, etc. We know that an uncontrolled rectifier gives a fixed dc output voltage,
Power Electronics
Power Electronics is the branch of electrical and electronics engineering that deals in processing and controlling electrical energy required by the load.
Difference Between Center Tapped and Bridge Rectifier
The center-tapped and bride-type rectifiers are two different types of circuit constructions that converts both positive and negative cycles of ac into dc.
Center Tapped Full Wave Rectifier – Circuit, Working & Advantages
A center-tapped full-wave rectifier circuit uses a center-tapped transformer and rectifying circuit which consists of two diodes for the conversion of ac power into dc power.
Single Phase Full Wave Bridge Rectifier with R & RL Load
A full-wave bridge rectifier uses four diodes connected in a close-loop configuration which converts alternating current into direct current.
Single-Phase Half-Wave Uncontrolled Rectifier with R & RL Load
In a half-wave rectifier only either the positive or negative half-cycle of ac input is rectified, whereas, in a full-wave rectifier, both positive and negative half-cycles are rectified.
Uncontrolled Rectifier – Definition, Working & Types
An uncontrolled rectifier is a type of ac to dc converter whose output voltage is fixed i.e., the output voltage is constant and cannot be varied.
DC Chopper or DC to DC Converter – Working Principle & Applications
A dc chopper is simply a semiconductor switch (ON-OFF switch) that connects and disconnects the dc supply to the load at a rapid rate