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SSC JE 2019-20 Technical Quiz 80

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Question 1

In a 3- pin plug

Question 2

In a 3-phase, 3-wire system, the conductors are arranged in a horizontal plane such that

The conductors are transposed and have a diameter of 2.5 cm.

The inductance/phase/m is

Question 3

If the phase angle of the voltage coil of a directional relay is o 50 , the maximum torque angle of the relay is

Question 4

Specific heat of nickel–chrome is _____________

Question 5

The fuse is installed in which of the following wire?

Question 6

Fuse is always made up of alloys and metals having

Question 7

Which of the following is not a constituent for making porcelain insulators?

Question 8

Branch circuit must not feed more than __________ points.

Question 9

Low head plants generally use

Question 10

At present level of technology, which of the following method of generating electric power from sea is most advantageous?

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Jul 13ESE & GATE EE