Q.74Ans A.B.C.D.Correct Ans Provided: A

Q.73 A three phase generator delivers 1 pu power to an infinite bus through a transmission network when a fault occurs. The maximum power which can be transferred during per fault, during fault, and post fault conditions are ...

Q.76 Determine the force between two parallel conductors of length 1m separated by 50 cm in air and carrying currents of 30A in same direction and opposite direction.Ans A.B.C.

Q.77 The open circuit and short circuit tests on a transformer give the following losses. At what load will the efficiency of the transformer be maximum?Ans A. At load of 40 kVA – Loss on OC test : ...

Q.63 Point out WRONG statement. In the node voltage technique of soling networks, choice of a reference node does not:Ans A. Change the voltage across any elementB. Affect the voltages of various nodes.C. Affect the operation of the ...

Q.66 ______ properties are i. Maintain voltage at or near a constant level ii. improve power system stability iii. improve power factor iv. correct phase unbalance.Ans A. Series capacitorB. Static ...

Q.70Ans A. 10 V and 12 VB. 6 V and 9 VC. 3 V and 6 VD. 2.66 V and 5 VCorrect Ans Provided: D

Q.61Ans A. 48H, 42.18H, 36HB. 40.8H, 24.218H, 30.6HC. 14.8H, 34.218H, 23.6HD. 4.8H, 4.218H, 3.6HCorrect Ans Provided: D

Q.69 6Ans A.B.C.D.Correct Ans Provided: A

Q.64Ans A.B.C.D.Correct Ans Provided: C