GETCO Exam Paper (11-06-2017) Water hammer occurs in penstock draft tube surge tank turbine casing penstock draft tube surge tank turbine casing ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Feeder is designed mainly from the point of view of operating frequency its current carrying capacity voltage drop in it operating voltage operating frequency its current carrying capacity voltage drop in it operating voltage ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the length of a cable is doubled, its capacitance becomes one-fourth remains unchanged becomes one half becomes double becomes one-fourth remains unchanged becomes one half becomes double ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Control rods used in nuclear reactors are made of lead boron zirconium beryllium lead boron zirconium beryllium 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 zero unity 0.866 0.5 zero unity 0.866 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) Lamps in street lighting are all connected in parallel end-to-end series series-parallel parallel end-to-end series series-parallel ANSWER DOWNLOAD EXAMIANS APP
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