Electric Circuits A voltage source having an open circuit voltage of 100 V and internal resistance of 50 Ω is equivalent to a current source 0.5 A in parallel with 50 Ω. none of these. 2 A with 50 Ω in series. 2 A with 50 Ω in parallel. 0.5 A in parallel with 50 Ω. none of these. 2 A with 50 Ω in series. 2 A with 50 Ω in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reactive power drawn by a pure resistor is 0 minimum None of these maximum 0 minimum None of these maximum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the maximum power transferred to the load. 9 W. 4.547 W. 1.875 W. 15.247 W. 9 W. 4.547 W. 1.875 W. 15.247 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. all of these. resistance. power factor. impedance. all of these. resistance. power factor. impedance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in figure if I1 = 1.5 A, then I2 will be 1.5 A. 1 A. 2 A. 0.5 A. 1.5 A. 1 A. 2 A. 0.5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A variable capacitance is one whose capacitance changes with time. changes with voltage. can be changed manually or by mechanical force. changes with temperature. changes with time. changes with voltage. can be changed manually or by mechanical force. changes with temperature. ANSWER DOWNLOAD EXAMIANS APP
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