Power Systems In a regenerative cycle, feed water is heated by drained steam from turbine. exhaust gas. heaters. all of above. drained steam from turbine. exhaust gas. heaters. all of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following effects are associated with transmission line All of these corona effect ferranti effect skin effect All of these corona effect ferranti effect skin effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems Communications lines are treated as long transmission lines short transmission lines any of the above medium transmission lines long transmission lines short transmission lines any of the above medium transmission lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is not base load power plant Run water. Pump storage. Nuclear. Diesel. Run water. Pump storage. Nuclear. Diesel. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which type of connection is employed for current transformers for the protection of star- delta connected 3-phase transformer? star-star star-delta delta-star delta-delta star-star star-delta delta-star delta-delta ANSWER DOWNLOAD EXAMIANS APP
Power Systems The neutral of 10 MVA, 11 kV alternator is earthed through a resistance of 5 ohms. The fault ready is set to operate at 0.75 A. The current transformers have a ratio of 1000/5. What is the percentage of the alternator winding is protected? 15% 11.8% 88.2% 85% 15% 11.8% 88.2% 85% ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS