Power Systems A 3 layer and diameter of each strand is d, then find the total diameter of ACSR conductor? 3d d 2d 5d 3d d 2d 5d ANSWER DOWNLOAD EXAMIANS APP
Power Systems Bundled conductors in EHV transmission lines decrease capacitance increase inductance increase capacitance decrease inducatance decrease capacitance increase inductance increase capacitance decrease inducatance ANSWER DOWNLOAD EXAMIANS APP
Power Systems Plug setting of a relay can be altered by varying air gap of magnetic path. none of these. no. of ampere-turns. adjustable back up stop. air gap of magnetic path. none of these. no. of ampere-turns. adjustable back up stop. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The time taken by the turbine to fall to 0 rpm speed from 3000 rpm is called stopping time. damping time. settling time. coasting time. stopping time. damping time. settling time. coasting time. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a three-phase system, when the loads are perfectly balanced, the neutral current is one - third of maximum. one - third of minimum. zero. two - thirds of maximum. one - third of maximum. one - third of minimum. zero. two - thirds of maximum. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pin insulators are used up to 11 kV any voltage level 33 kV 120 kV 11 kV any voltage level 33 kV 120 kV ANSWER DOWNLOAD EXAMIANS APP
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