Electric Circuits Three identical inductors are connected in delta with a 220 V, 50 Hz, 3 - φ, supply. If the phase current is 24 A, then what is the value of each of the inductance? 0.029. 0.058 H. None of these. 0.049 H. 0.029. 0.058 H. None of these. 0.049 H. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits While Thevenizing a circuit between two terminals, VTH is equal to net voltage available in the circuit. none of these. open circuit terminal voltage . short circuit terminal voltage. net voltage available in the circuit. none of these. open circuit terminal voltage . short circuit terminal voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant? 4 μsec 2 μsec 4 msec 2 msec 4 μsec 2 μsec 4 msec 2 msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Efficiency of electrical machines should be calculated by measuring output and input. losses and input. losses. losses and output. output and input. losses and input. losses. losses and output. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the resonance circuit ω0 = 105, Q = 50, R = 400 Ω the value of C is 1000 pF. 125 pF. 500 pF. 250 pF. 1000 pF. 125 pF. 500 pF. 250 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the heaviest? Atom. Electron. Molecule. Proton. Atom. Electron. Molecule. Proton. ANSWER DOWNLOAD EXAMIANS APP
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