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-DistributionMCQ-of-Electrical-MachinesMCQ-of-Alternator-and-Synchronous-MotorsMCQ-Electric-Power

MCQ-of-Basic-Electrical

  1. MCQ of Basic Electrical page-5
  2. MCQ of Basic Electrical page-4
  3. MCQ of Basic Electrical page-3
  4. MCQ of Basic Electrical page-2
  5. MCQ of Basic Electrical page-1
  6. MCQ of Electrical Machines page-5
  7. MCQ of Electrical Machines page-4
  8. MCQ of Electrical Machines page-3
  9. MCQ of Electrical Machines page-2
  10. MCQ of Electrical Machines page-1

     

    Recent Post

    MCQ of Transformer page-20:
    91. All day efficiency of a distribution transformer is ………. its commercial efficiency.
    A) Lower than
    B) Equal to
    C) Higher than
    D) Any of these.

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    MCQ of Transformer page-19:
    81. Which of the following is not a fitting on the transformer ?
    A) Commutator
    B) Buchholz relay
    C) Conservator
    D) Breather.

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    MCQ of Transformer page-18:
    71. The short circuit test on a transformer gives its
    A) Magnetizing current and core loss
    B) Magnetizing impedance
    C) Equivalent resistance and reactance
    D) Equivalent resistance and core loss.

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    MCQ of Transformer page-17:
    61. As a general rule, the kVA rating ratio of transformers operating in parallel should be within
    A) 5 : 1
    B) 4 : 1
    C) 3 : 1
    D) 2 : 1.

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