Speed Control of Induction Machine by varying Rotor Resistance(Lec-3)

In this video i have discussed how to vary the speed of a 3 phase induction motor by varying the rotor resistance

This topic is usually taught in B TECH. fourth semester of electrical engineering.
Books i recommend for studying this topic:-
1. Electric Machines BY :- Ashfaq Hussain
2. Electric Machines BY :- D.P.Kothari & I.J.Nagrath

MY OTHER VIDEOS ON INDUCTION MOTOR SPEED CONTROL

Basics of speed control of ind. motor{lec-1}--
Voltage changing method of speed control--

INDUCTION MACHINE SPEED CONTROL PLAYLIST--

If you have any doubts post them in the comment section i will be happy to help.
THANK YOU

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