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Objective Type Question or MCQ of Transmission and Distribution page-1Objective Type Question or MCQ of Transmission and Distribution page-2Objective Type Question or MCQ of Transmission and Distribution page-3Objective Type Question or MCQ of Transmission and Distribution page-4Objective Type Question or MCQ of Transmission and Distribution page-5Objective Type Question or MCQ of Transmission and Distribution page-6Objective Type Question or MCQ of Transmission and Distribution page-7Objective Type Question or MCQ of Transmission and Distribution page-8Objective Type Question or MCQ of Transmission and Distribution page-9Objective Type Question or MCQ of Transmission and Distribution page-10Objective Type Question or MCQ of Transmission and Distribution page-11Objective Type Question or MCQ of Transmission and Distribution page-12Objective Type Question or MCQ of Transmission and Distribution page-13Objective Type Question or MCQ of Transmission and Distribution page-14Objective Type Question or MCQ of Transmission and Distribution page-15Objective Type Question or MCQ of Transmission and Distribution page-16Objective Type Question or MCQ of Transmission and Distribution page-17Objective Type Question or MCQ of Transmission and Distribution page-18Objective Type Question or MCQ of Transmission and Distribution page-19Objective Type Question or MCQ of Transmission and Distribution page-20Objective Type Question or MCQ of Transmission and Distribution page-21Objective Type Question or MCQ of Transmission and Distribution page-22Objective Type Question or MCQ of Transmission and Distribution page-23Objective Type Question or MCQ of Transmission and Distribution page-24Multiple Choice Question (MCQ) of Transmission and Distribution page-1Multiple Choice Question (MCQ) of Transmission and Distribution page-2Multiple Choice Question (MCQ) of Transmission and Distribution page-3

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

Objective Type Question or MCQ of Transmission and Distribution page-16


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151. In short lines, regulation and pressure drop are

a) Vectorially equal
b) Equal in phase
c) Numerically equal
d) None of these

Ans: (c)

152. Secondary transmission and distribution system are of

a) Radial structure
b) Ring structure
c) Mesh structure
d) None of these

Ans: (a)

153. For a short line, receiving end voltage is more than sending end for

a) Lagging power for
b) Leading power factor
c) Unity power factor
d) Zero power factor

Ans: (b)

154. Capacitance current of transmission system is usually reckoned in the case of

a) Short line
b) Medium line
c) Long line
d) None of these

Ans: (c)

155. Synchronous machines can be controlled by

a) Terminal voltage and rotor current
b) Rotor current and reactance
c) Terminal voltage and phase angle
d) Terminal voltage and reactance

Ans: (b)

156. In power systems, regulating transformer are used to control

a) Current flow
b) Electrons flow
c) Load flow
d) None of these

Ans: (c)

157. Unit for energy transmission under steady state condition is called

a) Static transmission capacity
b) Static distribution
c) Either (a) or (b)
d) None of these

Ans: (a)

158. Typical load always consumers

a) Active power
b) Reactive power
c) Inverse power
d) None of these

Ans: (b)

159. Characteristic impedance of a telephone line is the order of

a) 50 Ω
b) 75 Ω
c) 60 Ω
d) 100 Ω

Ans: (b)

160. Difference between surge impedance and characteristic impedance is that in surge impedance

a) Line resistance is considered
b) Line impedance is assumed to be zero
c) Line capacitance is assumed to be zero
d) Line resistance is assumed to be zero

Ans: (a)


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Multiple Choice Question (MCQ) of Transmission and Distribution page-3:
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A) Anodized Core Smooth Run
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Multiple Choice Question (MCQ) of Transmission and Distribution page-2:
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B) 100 km
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