Electric Circuits If L and C both are doubled than damping in above circuit will be None of these remains same. halved as compared to previous one. doubled as compared to previous one. None of these remains same. halved as compared to previous one. doubled as compared to previous one. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be VI. zero. maximum. minimum. VI. zero. maximum. minimum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced 3 - φ star connected load is fed from a 208 V, 3 - φ supply. Each load has resistance of 35 Ω. The total power is 411.3 W. 618 W. none of these. 1236 W. 411.3 W. 618 W. none of these. 1236 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 ω ε/σ. ω σ/ε. σ/ω ε. σ ω ε. ω ε/σ. ω σ/ε. σ/ω ε. σ ω ε. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the maximum power transferred to the load. 1.875 W. 4.547 W. 9 W. 15.247 W. 1.875 W. 4.547 W. 9 W. 15.247 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be 30 mA. 100 mA. 3 A. 300 mA. 30 mA. 100 mA. 3 A. 300 mA. ANSWER DOWNLOAD EXAMIANS APP
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