Electric Circuits An electrical motor has rating of 10 MVA at 0.8 lag, represented as series RL circuit at a 50 MVA base. Find the impedance value? (3 + j4) pu (4 + j3) pu (4 + j2 ) pu (2 + j4) pu (3 + j4) pu (4 + j3) pu (4 + j2 ) pu (2 + j4) pu ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in figure if I1 = 1.5 A, then I2 will be 2 A. 0.5 A. 1.5 A. 1 A. 2 A. 0.5 A. 1.5 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is zero watt. maximum power. a few watt. 100 watt. zero watt. maximum power. a few watt. 100 watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In what connection we get neutral? Star. Delta. Mesh. Both A and B. Star. Delta. Mesh. Both A and B. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells mixed. in either series or parallel. as in series. in parallel. mixed. in either series or parallel. as in series. in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following may be the value of resistivity of copper at absolute zero in ohm-metre? 1.56. 3.12. 6.24. 0.020. 1.56. 3.12. 6.24. 0.020. ANSWER DOWNLOAD EXAMIANS APP
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