Electric Circuits A current of 4 A flows in an ac circuit when 100 V dc is applied to it whereas it takes 250 v ac to produce the same current the power factor of the circuit is 0.85. 10. 0.4. 1. 0.85. 10. 0.4. 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the above question find the angle between voltage and current? 30. 54.74. 90. 60. 30. 54.74. 90. 60. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit? 2 msec 1 μsec 4 msec 2 μsec 2 msec 1 μsec 4 msec 2 μsec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the different one in terms of measurements? L/R RC 2L/R Q L/R RC 2L/R Q ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reactive power drawn by a pure resistor is 0 maximum None of these minimum 0 maximum None of these minimum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Nodal analysis can be applied for both planar and non planar networks. neither planar and non planar networks. non planar networks. planar networks. both planar and non planar networks. neither planar and non planar networks. non planar networks. planar networks. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS