Power Systems Condition for zero voltage regulation is tanφ = R/X tanφ = X/R cosφ = X/R cosφ = R/X tanφ = R/X tanφ = X/R cosφ = X/R cosφ = R/X ANSWER DOWNLOAD EXAMIANS APP
Power Systems Corona loss is ----------------- on hilly areas than as plain areas. remain same less more None of these remain same less more None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems For variable heads of near about but less than 30 meters, which type of turbine is used in hydro power station? None of these Pelton Francis Kaplan None of these Pelton Francis Kaplan ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statement is/are true regarding infinite line? both 2 and 3 It has infinite length It maintains the constant voltage It has infinite voltage both 2 and 3 It has infinite length It maintains the constant voltage It has infinite voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems High capacity generators and motors are of star connected network delta connected network any of the above star connected with grounding network star connected network delta connected network any of the above star connected with grounding network ANSWER DOWNLOAD EXAMIANS APP
Power Systems Asynchronous tie line is a AC transmission line DC transmission line either 1 or 2 None of these AC transmission line DC transmission line either 1 or 2 None of these ANSWER DOWNLOAD EXAMIANS APP