Electric Circuits In RLC parallel circuit to get Q>1 which of the following is required? XL=R All of these XL XL>R XL=R All of these XL XL>R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A reactance having an inductor of 0.15 H is connected in series with 10 Ω resistance. What will be the inductive reactance? 47.1 Ω. 1.5 Ω. 48.15 Ω. None of these. 47.1 Ω. 1.5 Ω. 48.15 Ω. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by changing the distance between the plates only. changing the dielectric medium only. All of these changing the overlapping area of the plates only. changing the distance between the plates only. changing the dielectric medium only. All of these changing the overlapping area of the plates only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R. 4 Ω. 2 Ω. 3 Ω. 1 Ω. 4 Ω. 2 Ω. 3 Ω. 1 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Faraday. None of these Ohm. Ampere. Faraday. None of these Ohm. Ampere. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is halved. increase by two times. remain same. doubled. halved. increase by two times. remain same. doubled. ANSWER DOWNLOAD EXAMIANS APP
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