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SSC JE 2019-20 Technical Quiz 66

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Question 1

Tesla is same as

Question 2

In producing chlorine through electrolysis, 100 kW power at 125 V is being consumed. How much chlorine per minute is liberated? E.C.E. of chlorineDescription: E:\Gate\SSC-JE Electrical - Part 1\10_Chemical-Effects-of-Electric-Current-final_files\image005.png kg/coulomb.

Question 3

Which one of the following statement is NOT TRUE about multimeter?

Question 4

What will be the secondary voltage (in V) of a potential transformer, if the value of system voltage is 11,000 V, the turn’s ratio of the potential transformer is 108 and the percentage voltage error of the transformer is 5%?

Question 5

A 10 mA meter having an internal resistance of 100 Ohms is to be converted to 0-200 mA ammeter. What value of shunt resistance (in ohms) is required?

Question 6

Shunt resistance in meters are generally made of …………..

Question 7

…………………..motors never use belt-connected loads.

Question 8

If a 3-phase induction motor is running at a slip s (in decimal), then, approximate efficiency of the motor is………………

Question 9

The power factor on which an alternator operates depends on the

Question 10

A d.c. shunt motor is taking at and developing 9 b.h.p. Armature resistance and shunt field resistance , what is the overall efficiency?
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Jul 29ESE & GATE EE