Electric Circuits For the circuit given in the figure the power delivered by the 2 V source is given by - 2 W. 2 W. 4 W. - 4 W. - 2 W. 2 W. 4 W. - 4 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When a lossy capacitor with a dielectric of permittivity ε and conductivity σ operates at a frequency ω the loss tangent for the capacitor is given by σ ω ε. ω σ/ε. ω ε/σ. σ/ω ε. σ ω ε. ω σ/ε. ω ε/σ. σ/ω ε. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series R, L circuit power factor can be defined as All of these P/S R/Z Vr/V All of these P/S R/Z Vr/V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 20 Watts. 10 Watts. 15 Watts. 40 Watts. 20 Watts. 10 Watts. 15 Watts. 40 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and a capacitor are connected to form series R - C circuit across a voltage source. If frequency of voltage source increases the current decreases abruptly. the current remain unaltered. the current increases. the current decreases. the current decreases abruptly. the current remain unaltered. the current increases. the current decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power dissipation in ideal inductor is Zero Maximum Minimum A finite value Zero Maximum Minimum A finite value ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS