Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 200 V. 100 V. 200√2 V. 100√2 V. 200 V. 100 V. 200√2 V. 100√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? None of these Ohm. Ampere. Faraday. None of these Ohm. Ampere. Faraday. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for power calculations. voltage calculations. current calculations. None of these power calculations. voltage calculations. current calculations. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 6 V. 12 V. 10 V. - 6 V. 6 V. 12 V. 10 V. - 6 V. 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 ε/σ. σ ω ε. ω σ/ε. σ/ω ε. ω ε/σ. σ ω ε. ω σ/ε. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant voltage source has minimum efficiency. low internal resistance. minimum current capacity. high internal resistance. minimum efficiency. low internal resistance. minimum current capacity. high internal resistance. ANSWER DOWNLOAD EXAMIANS APP
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