Sunday , November 28 2021

Power Electronics

What is power electronics? Mention some basic applications of power electronics?

what is power electronics

 What is power electronics? Mention some basic applications of power electronics?   Power electronics: Power electronics defined as the applications of solid-state electronics for the control and conversion of electronic power. Applications of power electronics: Air-conditioning Audio amplifiers Battery charger Blenders Blowers Computers Elevators etc   পাওয়ার ইলেক্ট্রনিক্স কী? পাওয়ার ইলেক্ট্রনিক্সের …

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why 3 phase converter is better than 1 phase converter?

why 3 phase converter is better than 1 phase converter

why 3 phase converter is better than 1 phase converter Three-phase converters provide higher average output voltage, and in addition, the frequency of ripples on the output voltage is higher compared with that of single-phase converters. As a result, the filtering requirements for smoothing out the load current and load voltage are simpler. That’s …

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What is Thyristor? Explain Turn OFF process of a Thyristor?

Turn OFF process of a Thyristor

Thyristor and It’s Turn OFF process of a Thyristor   Thyristor: Silicon Controlled Rectifier(SCR) Known commonly as the Thyristors. it is a three-junction PNPN semiconductor unit which may be considered two inter-connected transistors which will be utilized in the switching of heavy electrical loads. they can be latched-“ON ” by one pulse of positive current applied to their gate terminal and can remain “ON” …

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