Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be low unity zero high low unity zero high ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoffs laws are valid for passive time invariant circuits. linear circuit only. both linear and non-linear circuits. non-linear circuits only. passive time invariant circuits. linear circuit only. both linear and non-linear circuits. non-linear circuits only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 675. 240. 3600. 7.5. 675. 240. 3600. 7.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits According to duality principle a series inductor (L) can be represented as Parallel L. Series L. Parallel C. Series C. Parallel L. Series L. Parallel C. Series C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 40 Ω and 40 Ω. 50 Ω and 200 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 40 Ω and 40 Ω. 50 Ω and 200 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be doubled as compared to previous one. halved as compared to previous one. remains same. None of these doubled as compared to previous one. halved as compared to previous one. remains same. None of these ANSWER DOWNLOAD EXAMIANS APP
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