Power Systems Which of the following relays is/are unit protection relays? Differential relays Buccholz relays over current relays both 1 and 2 Differential relays Buccholz relays over current relays both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statements is/are true? In case of parallel transmission lines stability increases fault current increases both 1 and 3 fault current reduces stability increases fault current increases both 1 and 3 fault current reduces ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which one of the following relays has the capability of anticipating the possible major fault in a transformer? Over current relay Differential relay Buchholz relay Over fluxing relay Over current relay Differential relay Buchholz relay Over fluxing relay ANSWER DOWNLOAD EXAMIANS APP
Power Systems Most commonly used material for insulator is mica All of these glass porcelain mica All of these glass porcelain ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following power planets is the least reliable Tidal. Geothermal. Wind. Solar. Tidal. Geothermal. Wind. Solar. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a thermal power plants, pressure in the working fluid cycle is developed by feed water pump. turbine. condenser. superheater. feed water pump. turbine. condenser. superheater. ANSWER DOWNLOAD EXAMIANS APP