Power Systems The amount of ash content in Indian coal 20 %. 35 %. 45 %. 60 %. 20 %. 35 %. 45 %. 60 %. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Aluminium is now most commonly employed conductor material in transmission lines than copper because costlier it is cheaper and lighter its tensile strength is more it is more conductive costlier it is cheaper and lighter its tensile strength is more it is more conductive ANSWER DOWNLOAD EXAMIANS APP
Power Systems Communications lines are treated as medium transmission lines any of the above long transmission lines short transmission lines medium transmission lines any of the above long transmission lines short transmission lines 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? 85% 88.2% 11.8% 15% 85% 88.2% 11.8% 15% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are base load plants? hydro plants All of these nuclear plants thermal plants hydro plants All of these nuclear plants thermal plants ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following relays is/are unit protection relays? over current relays Buccholz relays Differential relays both 1 and 2 over current relays Buccholz relays Differential relays both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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