Electric Circuits The voltage across R and L in a series RL circuit are found to be 200 V and 150 V respectively the rms value of the voltage across the series combination is ______ V. 250 200 360 450 250 200 360 450 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the current through 5 Ohm resistor from A to B. -2A. 2A. 1A. -1A. -2A. 2A. 1A. -1A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced delta connected load has an impedance of 9∠30o Ω per phase. What is the impedance per phase of its equivalent star? 27∠30o Ω 30∠30o Ω. 3∠30o Ω. None of these 27∠30o Ω 30∠30o Ω. 3∠30o Ω. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in Z-parameter representation is Z12 = Z21. Z11 = Z22. Z12 = Z22. Z11 = Z12. Z12 = Z21. Z11 = Z22. Z12 = Z22. Z11 = Z12. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One atomic mass unit ( amu ) is approximately equal to 1.6 × 10-19 Kg. 1.6 × 10-24 Kg. 1.6 × 10-13 Kg. 1.6 × 10-27 Kg. 1.6 × 10-19 Kg. 1.6 × 10-24 Kg. 1.6 × 10-13 Kg. 1.6 × 10-27 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be 3 μF. 9.67 μF. 6 μF. 2.21 μF. 3 μF. 9.67 μF. 6 μF. 2.21 μF. ANSWER DOWNLOAD EXAMIANS APP
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