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SSC JE 2019-20 Technical Quiz 49

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Question 1

A pin type insulator is made from

Question 2

Power factor correction substations consists of

Question 3

A fluorescent tube can be operated on

Question 4

The over-excited synchronous motor takes

Question 5

Magnetic materials that have high retentivity have a

Question 6

Magnetic shields are made from materials having

Question 7

Which of the following element is used for mechanical coupling –

Question 8

Utilization factor of lightning scheme depends on –

Question 9

The RMS value of high frequency AC signal applied to a PMMC instrument is 120V. then reading of PMMC instrument will be –

Question 10

A conductor of length 10 m has current 4A passing through it, when it is placed perpendicular to the magnetic field 0.5 T. The total force experienced by conductor will be –
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Apr 21ESE & GATE EE