Power Systems The shape of the disc of an induction disc relay is spiral. none of these. elliptical. circular. spiral. none of these. elliptical. circular. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The use of high speed circuit breakers improves system stability. decrease system stability. reduces the short circuit current. increased the short circuit current. improves system stability. decrease system stability. reduces the short circuit current. increased the short circuit current. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Aluminium is now most commonly employed conductor material in transmission lines than copper because its tensile strength is more it is cheaper and lighter it is more conductive costlier its tensile strength is more it is cheaper and lighter it is more conductive costlier ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following power planets is the least reliable Wind. Tidal. Geothermal. Solar. Wind. Tidal. Geothermal. Solar. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statements is/are true? Due to corona, All of these power loss increases interference increases charging current increases All of these power loss increases interference increases charging current increases ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are base load plants? thermal plants hydro plants All of these nuclear plants thermal plants hydro plants All of these nuclear plants ANSWER DOWNLOAD EXAMIANS APP
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