» Unlabelled » The torque produced in induction type relay (shaded pole structure) is ______.

Thursday, 22 August 2013

The torque produced in induction type relay (shaded pole structure) is ______.

(a)     inversely proportional to the current
(b)     inversely proportional to the square of the current
(c)    proportional to the current
(d)    proportional to square of the current

Ans: b

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