GETCO Exam Paper (11-06-2017) A fuse is never inserted in neutral wire normally inserted in neutral wire never inserted in phase wire normally inserted in phase wire never inserted in neutral wire normally inserted in neutral wire never inserted in phase wire normally inserted in phase wire ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 20-40 Ω 500-1000 Ω 70-80 Ω 100-200 Ω 20-40 Ω 500-1000 Ω 70-80 Ω 100-200 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Who is the first Asian winner of Noble prize? V. Raman Mother Teresa Dalai Lama Rabindranath Tagore V. Raman Mother Teresa Dalai Lama Rabindranath Tagore 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 0.5 0.866 unity zero 0.5 0.866 unity zero 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) Which of the following is not equivalent to watts? amperes/volt amperes² x ohm joules per second amperes x volts amperes/volt amperes² x ohm joules per second amperes x volts ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Circuit breakers usually operate under transient state of short circuit current None sub-transient state of short circuit current steady short circuit current transient state of short circuit current None sub-transient state of short circuit current steady short circuit current ANSWER DOWNLOAD EXAMIANS APP