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What is Back EMF & what is its significance | DC Motor | TheElectricalGuy

In this video, I'm discussing what is back emf or counter emf and what is its significance. We'll look at how it works with DC motors and why back emf is required in DC motor. ➜ Zero to Hero in DC machines : https://courses.theelectricalguy.in/c... ➜ Faraday's law of electromagnetic induction :    • Faraday’s law of electromagnetic indu...   TheElectricalGuy Mobile Apps - ➜ Android App - https://play.google.com/store/apps/de... ➜ iOS App - https://apps.apple.com/app/theelectri... =============================================== 📌 Join me on Social Media Facebook ➜   / iamtheelectricalguy   Instagram ➜   / the_electricalguy   Our Website ➜ https://www.theelectricalguy.in =============================================== 📌 Equipment I use ► For online teaching Primary mic - https://amzn.to/3pxvRLM Secondary mic - https://amzn.to/3BmUIEF Digital writing pad - https://amzn.to/3EbpHoF Keyboard & Mouse combo - https://amzn.to/2Zlux3P Mechanical Keyboard - https://amzn.to/3jywnFG ► My YouTube gears Camera - https://amzn.to/3b7a05t Tripod - https://amzn.to/3ntMYf1 Primary mic - https://amzn.to/3pxvRLM Secondary mic - https://amzn.to/3BmUIEF Main Light - https://amzn.to/3pvF8UR Softbox for light - https://amzn.to/2ZlrEQx Ring light - https://amzn.to/3nnjfV6 #backemf #counteremf #dcmotor