Tag: Electrical gate question
Electrical MCQs Gate Preparation Power Generation
Power systems MCQs Gate Preparation Power Transmission Generation-4
76.If the excitation of the synchronous generator fails, it acts as a
a) synchronous motor
b) synchronous generator
c)induction motor
d)induction...
Power systems MCQs Gate Preparation Power Transmission Generation-3
Power systems MCQs Gate Preparation Power Transmission Generation-3:
51.A voltage of 1000 kV is applied to an overhead line with its receiving end open. If...
Power systems MCQs Gate Preparation Power generations-2
Power systems Objective Type Questions Gate Preparation Power generations-2:
26.The insulation level of 400 kV EHV overhead transmission line us decided on the basis of
a)...
Power systems Objective Type Questions Gate Preparation Power generations-1
Power systems Objective Type Questions Gate Preparation Power generations
1.An industrial consumer has a daily load pattern of 2000kW,0.8 lag for 12 hrs and 1000...
Electrical Machines Objective Type Questions Gate Preparation-2 Transformer
Electrical Machines Objective Type Questions For Gate Preparation-2
26.the percentage resistance and percentage reactance of a10kVA,400 V/200 V, 3-phase transformer are 2% and 10% respectively....
Electrical Machines Objective Type Questions For Gate Preperation-1
Electrical machines Objective Type Questions For Gate Preparation-1
Transformer
1.A Single-phase transformer when supplied from 220V,50 Hz has eddy current loss of 50W.if the transformer is...