GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 500-1000 Ω 100-200 Ω 20-40 Ω 70-80 Ω 500-1000 Ω 100-200 Ω 20-40 Ω 70-80 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the length of a cable is doubled, its capacitance becomes one half becomes one-fourth becomes double remains unchanged becomes one half becomes one-fourth becomes double remains unchanged ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase supply, floating neutral is undesirable because it may result in _____ across the load low voltage high voltage unequal line voltage none low voltage high voltage unequal line voltage none ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The rating of fuse wire is always expressed in amperes ampere-volts ampere hours volts amperes ampere-volts ampere hours volts ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The lead sheath of the cable may get damaged due to mechanically injury chemical action with impurities present in the soil when buried in earth crystallisation of lead through vibrations any one mechanically injury chemical action with impurities present in the soil when buried in earth crystallisation of lead through vibrations any one ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The stability of arc in vacuum depends on the contact material and its vapour pressure the contact material only the contact material with its vapour presssure and the circuit parameters the circuit parameters only the contact material and its vapour pressure the contact material only the contact material with its vapour presssure and the circuit parameters the circuit parameters only ANSWER DOWNLOAD EXAMIANS APP
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