Power Systems By using guard ring in a transmission line, its string efficiency decrease remains unaffected increase None of these decrease remains unaffected increase None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a pressurized water reactor heavy water is used as both coolant and moderator. both B and C. water is used at high pressure so that it is available is liquid from at about 280° C. the coolant water boils in the reactor core. heavy water is used as both coolant and moderator. both B and C. water is used at high pressure so that it is available is liquid from at about 280° C. the coolant water boils in the reactor core. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Condition for zero voltage regulation is cosφ = R/X tanφ = R/X cosφ = X/R tanφ = X/R cosφ = R/X tanφ = R/X cosφ = X/R tanφ = X/R ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following power plants normally operage at high speeds Petrol engine. Hydro electric. Thermal. Diesel engine. Petrol engine. Hydro electric. Thermal. Diesel engine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The capacitance of an overhead transmission line increases with increase in mutual geometrical mean distance both 1 and 2 increase in height of conductors above ground neither 1 nor 2 increase in mutual geometrical mean distance both 1 and 2 increase in height of conductors above ground neither 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is low specific speed turbine? Kaplan Pelton None of these Francis Kaplan Pelton None of these Francis ANSWER DOWNLOAD EXAMIANS APP
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