Describe The Operation Of Series Inverter With Aid Of Diagrams. Describe An Expression For Output Frequency, Current And Voltages. What Are The Disadvantages Of Basic Series Inverter?

Explain The Working Of Voltage Commutated Chopper With Aid Of Circuit Diagram And Necessary Waveforms. Derive An Expression For Its Output Voltage?

Explain The Working Of Current Commutated Chopper With Aid Of Circuit Diagram And Necessary Wave Forms. Derive An Expression For Its Output Voltage?

Describe The Working Of Four Quadrant Chopper?

Describe The Principle Of Step-up Chopper. Derive An Expression For The Average Output Voltage In Terms Of Input Dc Voltage & Duty Cycle?

For A Type A Chopper (first Quadrant), Express The Following Variables As A Function Of Vs, R And Duty Cycle ? In Case The Load Is Resistive Average Output Voltage And Current?

Describe The Working Of Dual Converter?

Describe The Working Of 3?Φ Semi Converter. And Derive The Expressions For Average Output Voltage And Rms Output Voltage?

Describe The Working Of 3?Φ Fully Controlled Bridge Converter In The Rectifying Mode And Inversion Mode. And Derive The Expressions For Average Output Voltage And Rms Output Voltage?

Describe The Working Of 1Φ? Fully Controlled Bridge Converter In The Rectifying Mode And Inversion Mode. And Derive The Expressions For Average Output Voltage And Rms Output Voltage?