SSC JE Electrical Engineering 24th Jan 2018 Shift-2

Instructions

For the following questions answer them individually

SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 151


During plugging, external resistance is also introducedinto circuit to limit the flowing ...........

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 152


A Transformer

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 153


The overall powerfactor of an On-load transformer. .............

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 154


Dynamic braking can be used for which of the following?

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 155


The parts of the armature electric circuit which take active part in e.m.f. generation are ...........

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 156


The interpoles in dc machines have a tapering shape in order to

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 157


Maximum efficiency will occur, when copper loss and iron loss are

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 158


The higher the voltage in the transmission line, the current which will flow through the transmission line for a given powerto be transmitted will be

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 159


No-load test on induction motor is conducted to find which of the following losses?

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SSC JE Electrical Engineering 24th Jan 2018 Shift-2 - Question 160


If the torque of the induction motor decreases, the ...........

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