GETCO Exam Paper (11-06-2017) Give Antonym: underhand Exposed Obscure Surreptitious Hidden Exposed Obscure Surreptitious Hidden ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The stability of arc in vacuum depends on the contact material with its vapour presssure and the circuit parameters the circuit parameters only the contact material only the contact material and its vapour pressure the contact material with its vapour presssure and the circuit parameters the circuit parameters only the contact material only the contact material and its vapour pressure ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the reading of two wattmeters are equal and positive in two wattmeter method, the load power factor in abalanced 3-phase 3-wire circuit will be unity zero 0.866 0.5 unity zero 0.866 0.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP W1 = W2 (+Ve) → PF = 1W1, W2 Positive → PF > 0.5W1 +Ve, W2 = 0 → PF = 0.5W1 +Ve, W2 = -Ve → PF < 0.5W1 = - W2 → PF = 0
GETCO Exam Paper (11-06-2017) Back to back HVDC is used to provide stable interconnection reduce voltage drop decrease line losse increase the transmission capability provide stable interconnection reduce voltage drop decrease line losse increase the transmission capability ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Cells are connected in parallel in order to increase the efficiency current capacity voltage rating life of the cells efficiency current capacity voltage rating life of the cells ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The rated voltage of a 3-phase power system is given as rms line-to-line voltage peak phase voltage peak line-to-peak voltage rms phase voltage rms line-to-line voltage peak phase voltage peak line-to-peak voltage rms phase voltage ANSWER DOWNLOAD EXAMIANS APP
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