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‣  Objective Type Question or MCQ of Power Generation page-17‣  Objective Type Question or MCQ of Power Generation page-16‣  Objective Type Question or MCQ of Power Generation page-15‣  Objective Type Question or MCQ of Power Generation page-14‣  Objective Type Question or MCQ of Power Generation page-13‣  Objective Type Question or MCQ of Power Generation page-12‣  Objective Type Question or MCQ of Power Generation page-11‣  Objective Type Question or MCQ of Power Generation page-10‣  Objective Type Question or MCQ of Power Generation page-9‣  Objective Type Question or MCQ of Power Generation page-8‣  Objective Type Question or MCQ of Power Generation page-7‣  Objective Type Question or MCQ of Power Generation page-6‣  Objective Type Question or MCQ of Power Generation page-5‣  Objective Type Question or MCQ of Power Generation page-4‣  Objective Type Question or MCQ of Power Generation page-3‣  Objective Type Question or MCQ of Power Generation page-2‣  Objective Type Question or MCQ of Power Generation page-1

Index

SymbolsTransformerRelayPower-SystemBasic-electricalACSR-ConductorCircuit-BreakerInterview-questions-of-Basic-ElectricityInterview-questions-of-transformerInsulatorCurrent-TransformerMCQMCQ-powersystemThermal-power-stationInterview-questions-of-Power-SystemPower-ElectronicsInterview-questions-of-Underground-CableInterview-questions-of-IlluminationIlluminationMCQ-of-ElectronicsMCQ-of-Basic-ElectricalMCQ-of-Transformers MCQ-of-D.C-motor MCQ-of-D.C-generatorsMCQ-Control-SystemMCQ-Measurementsmcq-of-Generation-power-systemMCQ-of-Induction-MotorMCQ-of-Transmission-Distribution

Objective Type Question or MCQ of Power Generation page-3

21. Hydroelectric generators are

a) Stationary field type
b) Cylindrical rotor type
c) Double cage rotor type
d) Salient pole type

Ans: (d)

22. Spinning reserve is that generating capacity, which is

a) Connected to the bus bar and is ready to take load
b) Always available
c) Available for service but not in use
d) Available for use but not in service

Ans: (a)

23. Pilot exciter is needed if

a) Induction motor is used
b) Main exciter is self-excited
c) Main exciter is separately excited
d) Main exciter is not working

Ans: (c)

24. Amortization of a plant is

a) More than the plant life
b) Less than the plant life
c) Equal to the plant life
d) None of these

Ans: (b)

25. For separate exciter, complication of additional rotating machine is

a) not there
b) less
c) more
d) none of these

Ans: (c)

26. Diversity factor reduces

a) simultaneous maximum demand on stating for same individual demands
b) capital cost for the station
c) overall rate for generation of electricity
d) all of these

Ans: (d)

27. For centralized excitation system, number of exciters used are

a) more than generating units
b) less than generating units
c) equal to generating units
d) uncertain

Ans: (b)

28. station maximum demand is mostly dependent upon

a) line losses
b) domestic consumers
c) industrial consumers
d) all of these

Ans: (c)

29. For greater power system stability, speed of the exciter response should always

a) decrease
b) increase
c) remain
d) zero

Ans: (b)

30. Load factor is defined as

a) Maximum demand/average demand
b) Average demand/Maximum demand
c) Maximum demand/Peak load
d) Maximum demand/Minimum load

Ans: (b)

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