Power Systems Advantages of higher transmission voltage is/are Area of cross section and volume of the conductor is reduced Power transfer capability of the transmission line is increased Transmission line losses are reduced All of these Area of cross section and volume of the conductor is reduced Power transfer capability of the transmission line is increased Transmission line losses are reduced All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems A network containing 100 buses in which 10 are the voltage control buses, 5 are fixed shunt capacitor buses, 20 are the reactive power support buses, 6 are the generator buses. Find the size of the Jacobian matrix? 165 × 165 163 × 163 162 × 162 164 × 164 165 × 165 163 × 163 162 × 162 164 × 164 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Where do compounding done in thermal power plants Coal handling plant. Ash handling plant. Generator. Turbine. Coal handling plant. Ash handling plant. Generator. Turbine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The sequence components of the fault current are as follows : Ipositive = j1.5 pu, Inegative = − j0.5 pu, Izero = − j pu Which fault is this? LLLG. LL. LG. LLG. LLLG. LL. LG. LLG. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relays are used for the protection of which of the following lines? None of these long transmission lines only medium transmission lines only short transmission lines only None of these long transmission lines only medium transmission lines only short transmission lines only ANSWER DOWNLOAD EXAMIANS APP
Power Systems Units of incremental cost is RsMW/hr MWhr/Rs Rs/MWhr Rs/hr RsMW/hr MWhr/Rs Rs/MWhr Rs/hr ANSWER DOWNLOAD EXAMIANS APP
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