Classification of Power Semiconductor devices, Construction and working principle of SCR,TRIAC, BJT, MOSFET, IGBT- Triggering and commutation circuit for SCR- Driver and snubber circuits. VI Characteristics of SCR, TRIAC, MOSFET, IGBT

Single phase half & fully controlled converters, Three phase half & fully controlled converters, Inversion mode of converter -performance parameters-Effect of source inductance-Dual converters-Battery charging circuit Single phase half controlled & fully controlled converter

Classifications of DC to DC converters- step-down and step-up DC to DC Converter -control strategies-Switched mode regulators- Buck, boost, buck- boost converter, Introduction to SMPS AC and DC Voltage controller using SCR & Chopper

Single phase and three phase voltage source inverters (both1200mode and1800mode) -Voltage control methods -PWM techniques-Current Source Inverter, Single phase AC voltage controllers- Multistage sequence control - Single phase and three phase cycloconverters. Speed control of Single phase and three phase PWM inverter

Introduction to UPS, Solid state Relays, Electronic Timer, Motor Drive Application: AC, DC Motor Control, Servo Motor Control, Stepper Motor Control; Induction heating, Switching Circuits for BLDC Motor and SRM. Speed control of Reluctance motor using solid state drive.