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
Power Electronics
Power Electronics is the branch of electrical and electronics engineering that deals in processing and controlling electrical energy required by the load.
What is a Flyback Converter? – Circuit, Working & Advantages
A flyback converter is a power converter that can be used as ac to dc converter or dc to dc converter while isolating the input and output sides.
Class-A or First Quadrant Chopper – Circuit & Working
A class-A chopper is a first-quadrant chopper in which average values of output voltage and current parameters are always positive.
Class-B or Second Quadrant Chopper – Circuit Diagram & Operation
A class-B chopper is a type of chopper circuit whose operation is confined in the second quadrant of the Vo-Io plane.
Class-C Chopper or Type-C Chopper – Circuit & Working
A class-c chopper is a two-quadrant chopper that can operate in the first and second quadrants of the output voltage and current plane. It is a combination of
Class-D Chopper or Type-D Chopper – Circuit Diagram and Working
A class-D chopper is a two-quadrant chopper that can operate in first and fourth quadrants of output voltage and current plane. In this chopper power can either flow from source to load
Class-E Chopper or Four Quadrant Chopper – Circuit & Working
A class-E chopper is a type of dc chopper that has the capability to operate in all four quadrants of output voltage and current plane.