GETCO Exam Paper (11-06-2017) Which of the following is not equivalent to watts? joules per second amperes² x ohm amperes/volt amperes x volts joules per second amperes² x ohm amperes/volt amperes x volts 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 0.866 0.5 zero unity 0.866 0.5 zero unity 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) Kirchhoff's laws are valid for linear circuits only both linear and nonlinear circuits passive time invariant circuits nonlinear circuits only linear circuits only both linear and nonlinear circuits passive time invariant circuits nonlinear circuits only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Current rating is not necessary in case of circuit breakers circuit breakers and load break switches load break switches isolators circuit breakers circuit breakers and load break switches load break switches isolators ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Burden of a protective relay is the power developed by the relay circuit required to operate the circuit breaker absorbed by the circuit of relay none developed by the relay circuit required to operate the circuit breaker absorbed by the circuit of relay none ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) SCADA is real time data acquisition and processing data monitoring and control all data storing real time data acquisition and processing data monitoring and control all data storing ANSWER DOWNLOAD EXAMIANS APP
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