33. Introduction to chopper/step down chopper/step up chopper
#DC-DC converter, #step down chopper, #step up chopper, pulse width modulation,#time ratio control, #frequency modulation,# duty cycle, # current limit control. In choppers, thyristors are used as switch while in DC-DC converters BJT,MOSFET are used. In this video basic operation of thyristor is discussed. The different control strategies for output voltage control like pulse width modulation and frequency modulation is discussed. The step down and step down chopper and its output equation are derived. Power electronic devices play a vital role in most of the real time applications like battery charger, Uninterrupted power supply, electric vehicle, renewable energy systems. Understanding power electronic devices helps to develop a project on our own. This video can be used as a study material for various exams. ------------------------------------------------------------------------------------------------------------------------ SUBSCRIBE / @readelectricvehicle6078 sub_confirmation=1 CONTACT US In case of any query, please do email to [email protected]. Blog: https://readelectricvehicle.wordpress... TWITTER : / readevehicle --------------------------------------------------------------------------------------------------------------------------- 17. Types of power electronic devices/ideal characteristics/classification • 17. Types of power electronic devices/idea... Power electronic converters, #DC-DC converters, Step up choppers, Step down chopper, #Power electronics topics for GATE exam, #Power electronics material for competitive exam, #crash course in power electronics
32. Effect of source inductance/Single phase full bridge rectifier/fully controlled rectifier
Lecture 1: Introduction to Power Electronics
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