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IMPORTANT TOPICS IN POWER ELECTRONICS
UNIT – 1
1. Construction and switching characteristics of SCR
2. Working principle of TRIAC
3. Transistor
4. MOSFET
5. IGBT
UNIT – 2
1. Full converter and semi converter
2. Dual converter
3. Applications – battery charger
4. Single phase half wave converter
5. Full wave mid – point configuration
UNIT – 3
1. Control strategies of chopper
2. Step-up chopper
3. Step-down chopper
4. Buck, boost and buck-boost
UNIT – 4
1. 1200 mode operation of inverter
2. 1800 mode operation of inverter
3. Pulse width modulation (PWM) techniques
4. Series resonant inverter
5. Current source inverter
UNIT – 5
1. Single phase voltage controller
2. Multi-stage sequence of voltage controller
3. Single phase cyclo converter
4. Three phase cyclo converter
5. Matrix converter