DMRC Electrical Engineering Paper-1 2016

Instructions

For the following questions answer them individually

Question 101

What is called the Electro-Motive Force (EMF) of a voltage source?

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Question 102

A permanent magnet moving coil ammeter has a coil resistance of 99 ohm and Full Scale Deflection (FSD) current of 0.1 mA. Shunt resistance is 1 ohm. Current through the meter at 0.5 F.S.D is:

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Question 103

For power measurement of three phase circuit by two wattmeter method, when the value of power factor is less than 0.5 lagging:

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Question 104

Find the node voltage VA:

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Question 105

One international ohm is equal to:

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Question 106

In a uniform electric field, field lines and equipotentials:

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Question 107

During forward blocking state, the SCR has:

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Question 108

Turn on time of an SCR can be reduced by using a:

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Question 109

The disruptive critical voltage will:

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Question 110

What type of insulator will be used if the direction of the transmission line is to be changed?

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