Electric Circuits Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be 4:1. 1:8. 1:1. 1:2. 4:1. 1:8. 1:1. 1:2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be passive when it contains battery. voltmeter. voltage source. current source. battery. voltmeter. voltage source. current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? None of these Either of these Varying any one of the circuit element Varying source frequency None of these Either of these Varying any one of the circuit element Varying source frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, if the voltage across capacitor is greater than voltage across inductor, then power factor of the network is lagging. zero. leading. unity. lagging. zero. leading. unity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 6 V lead acid battery has an internal resistance of 0.01 Ω. How much current will flow when the battery is short circuited? 600 A. 1 A. 6 A. 100 A. 600 A. 1 A. 6 A. 100 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following theorems can be applied to any network- linear or nonlinear, active or passive, time variant or time invariant? Millman theorem. Norton Theorem. Thevnin theorem. Tellegen theorem. Millman theorem. Norton Theorem. Thevnin theorem. Tellegen theorem. ANSWER DOWNLOAD EXAMIANS APP