SMPS Block Diagram and Working - Voltage regulator - Applied Electronics

Subject - Applied Electronics
Video Name - SMPS Block Diagram and Working
Chapter - Voltage regulator
Faculty - Prof. Shilpa Gaikwad
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#whatisvoltageregulator
#appliedelectronics

[@Only4Exams-w4d]

Great explanation ma'am 🙏

[@chaitanyajadhav385]

Great explanation 🙏

[@pratap6652]

The best explanation

[@abhishekslathia3446]

Very good explanation ma'am 👍

[@akanshatiwari4756]

How power transformers will step down the DC voltage?

[@technicalstudywithniteshdh5661]

All concept are gd but how you fed dc into a transformer bcz due to induction law transformer work on only ac supply , it will be obyesly burnt

[@acxxt]

It is not DC which is fed to the transformer, it is the "switched DC"; which is switched at high frequency (as explained 25kHz to 50kHz). So transformer is getting a square wave of high freq, so will work fine; with a better efficiency. Hope that clarifies.

[@chakridara3061]

how dc voltage will have 50hz frequency ?

[@Dolaandtrump1]

Actually it is ac input which has 50Hz frequency and it fed to rect+filter that convert in pure dc (not in pulsating form) of 325 volts() if your using 230(rms) volts than pwm cause to high frequency switching let say MOSFET used here as switch that on off at 25kHz frequency and your filtered dc forms 25kHz 325 volts dc and fed to high power transformer. note: DC supply can also has frequency in pulses.

[@jitenderkumar3382]

Ham hindustani hai angraj nahi

[@practicedigi8078]

Thank you for this video , you just waste my time

[@smritysen-dee-6078]

❤

[@bhootham9537]

How dc has frequey

[@akanshatiwari4756]

No. Of cycles is frequency in DC signals.

[@Dolaandtrump1]

Actually it is ac input which has 50Hz frequency and it fed to rect+filter that convert in pure dc (not in pulsating form) of 325 volts() if your using 230(rms) volts than pwm cause to high frequency switching let say MOSFET used here as switch that on off at 25kHz frequency and your filtered dc forms 25kHz 325 volts dc and fed to high power transformer. note: DC supply can also has frequency in pulses.

[@sarthakbadhe4748]

Exam ke 1din pahle dekhne wale like karo

[@brandvariety]

Koi to comment kr do bhaii 😂😂😂 inka v din bn jaye 🤣🤣🤣

[@sarthakbadhe4748]

Bhai kal exam hai

[@brandvariety]

@@sarthakbadhe4748 koi bat exam me andi mandi sandi kr dena master marks de dega 🤣🤣🤣

[@yogesh4598]

Explain is very good 😌✌️

[@shirishvlog]

Hii

[@yogesh4598]

@@shirishvlog hello