SSC JE Electrical Engineering 24th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 151

No load rotational losses in electrical machine consists of

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Question 152

Transformers operating in parallel will share the load depends upon

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Question 153

Field weakening control method is used for the

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Question 154

A DC shunt generator is

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Question 155

In a DC series generator, the terminal voltage with increasein load will

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Question 156

The working principle of transformer depends on

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Question 157

The heat generated in the transformer is dissipated mainly by

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Question 158

In a 3-phase induction motor, the three-phasecurrents ia, ib and ic,each of equal magnitude, but differing in phase by

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Question 159

A simple method of increasing the voltage of a DC generator is ...........

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Question 160

An three induction motor is similar to

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