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SSC JE 2019-20 Technical Quiz 11

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Question 1

Two free protons are separated by a distance of 1A. If they are released, the kinetic energy of each proton when at infinite separation is

Question 2

Which of the following is the cause of a speed error in induction type energy meter?

Question 3

Determine the value of a shunt resistance (in Ohms) requires converting a galvanometer into an ammeter of reading up to 15 A. The internal resistance of the galvanometer is 30 Ohms and the value of current for full scale deflection is 0.3 A.

Question 4

The process of adding, impurities to a semiconductor is known as ________.

Question 5

A $Description: Description: E:\Gate\SSC-JE Electrical - Part 1\6_Capacitance-final_files\image153.png$ capacitor is charged to 500 V. How much energy is taken from the capacitor when it is discharged to 100 V?

Question 6

Which of the following type of lamp gives more illumination from low wattage?

Question 7

The earth conductor carried in high voltage transmission me is

Question 8

Lap winding is preferred for

Question 9

A 40 KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

Question 10

If f(t) = 4 + 3sint + 2cos 2t, then what will be the rms value of f(t)

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ESE & GATE EE General

Mar 14ESE & GATE EE