Power Systems Which of the following matrix is used for load flow studies? Y bus matrix null matrix Z bus matrix Unit matrix Y bus matrix null matrix Z bus matrix Unit matrix ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which of the following transmission lines capacitance effect is negligible? long transmission lines medium transmission lines shoart transmission lines both 1 and 3 long transmission lines medium transmission lines shoart transmission lines both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Power Systems A synchronous generator is of 100 MVA have inertia constant of 20 MJ/MVA. Find the angular momentum in MJsec/electrical degrees 2000 5 0.4 0.22 2000 5 0.4 0.22 ANSWER DOWNLOAD EXAMIANS APP
Power Systems If sparsity of a 5 bus transmission line is 0.4. Find the number of transmission lines? 5 6 3 4 5 6 3 4 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The voltage regulation of a line at full load 0.8 power factor is 11. A long transmission line under no load conditions, for a good voltage profile needs shunt reactor at receiving end All of these shunt resistance at receiving end shunt capacitor at receiving end shunt reactor at receiving end All of these shunt resistance at receiving end shunt capacitor at receiving end ANSWER DOWNLOAD EXAMIANS APP
Power Systems For symmetrical network, the neutral current is infinity any of the above zero maximum infinity any of the above zero maximum ANSWER DOWNLOAD EXAMIANS APP
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