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. 1 Ω. 3 Ω. 2 Ω. 4 Ω. 1 Ω. 3 Ω. 2 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Container of a lead acid battery ceramics. any of above. molded hard rubber. celluloid. ceramics. any of above. molded hard rubber. celluloid. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the heaviest? Proton. Atom. Molecule. Electron. Proton. Atom. Molecule. Electron. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Inductance Capacitance Resistance Poteintial difference Inductance Capacitance Resistance Poteintial difference ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VL and VR. VR and I. Z and I. VL and Z. VL and VR. VR and I. Z and I. VL and Z. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when None of these R > r. R < r. R = r. None of these R > r. R < r. R = r. ANSWER DOWNLOAD EXAMIANS APP
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