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
GETCO Exam Paper (11-06-2017) Which of the following relays is used on long transmission lines? Impedance relay None Reactance relay Mho's relay Impedance relay None Reactance relay Mho's relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) What time _____ leaves the train? the train leaves? does the train leave? is the train leaving? leaves the train? the train leaves? does the train leave? is the train leaving? ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 500-1000 Ω 70-80 Ω 100-200 Ω 20-40 Ω 500-1000 Ω 70-80 Ω 100-200 Ω 20-40 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following is not equivalent to watts? amperes² x ohm joules per second amperes x volts amperes/volt amperes² x ohm joules per second amperes x volts amperes/volt ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Galvanised steel wire is usually used as stay wire earth wire all structural components stay wire earth wire all structural components ANSWER DOWNLOAD EXAMIANS APP
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