Lecture Notes || SNS Courseware

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Subject Details

Dept : MCT

Sem : 5

Regul : 2023

Faculty : Ms.B.Sajitha

phone : NIL

E-mail : sajitha.mpb@gmail.com

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Lecture Notes

UNIT 1:

Classification of Power Semiconductor devices

Construction and working principle of SCR

Construction and working principle of BJT,MOSFET

Construction and working principle of IGBT

Triggering and commutation circuit for SCR

Driver and snubber circuits

UNIT 2:

Single phase half & fully controlled converters

Three phase half & fully controlled converters

Inversion mode of converter

performance parameters-Effect of source inductance

Sep