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ETO ETO Exam papers 📅 Jan 2021

Exam Question

Write a short note on the Principle of Operation of Induction Motors. (8)

(a) What is slip for an Induction motor (4)

(b) If a 4-Pole motor is supplied at 60Hz and runs with a slip of 5%. What is the actual Rotor Speed? (4)

Reference Answer

(a) answer will be here soon
(b) answer will be here soon
(c) Given,
f = 60Hz; slip = 5%; no. of poles (P) = 4

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