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UPPSC AE Paper-2 Quiz-15

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Question 1

A relay is connected to a 400/5 A current transformer and set for 1.5. The primary fault current of 2400 A needs a plug settling multiplier of

Question 2

Which of the following statements is not correct about GTO?

Question 3

In which form ‘zero’ is represented by a unique code.

Question 4

A 6 pole, 50 Hz 3- ϕ induction motor has negligible stator impedance. The rotor resistance and reactance are 0.5 Ω and 20 Ω respectively. The speed at which it will develop maximum torque.

Question 5

Which of the following is not true for reactance relay?

Question 6

FOM (figure or merit) of a logic family device having 1 nsec delay and 0.1 mW power dissipation is _________ (pJ).

Question 7

After the execution of the instruction XRA A, the contents of A, carry and zero flags are respectively.

Question 8

A single phase half bridge inverter can operate in load commutation mode, in case load consist of?

Question 9

The channel capacity of a noiseless channel is equal to

Question 10

For making single phase induction motor self starting:

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AE & JE Exams

Dec 5AE & JE Exams