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

Basic-electrical

  1. Statically induced e.m.f and Dynamically induced e.m.f
  2. Lenz’s Law of Electromagnetic induction
  3. Fleming’s Right hand Rule
  4. Faraday’s Laws of Electromagnetic Induction
  5. What is Rogowski coil ?

     

    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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