Electric Circuits Which of the following is the heaviest? Molecule. Electron. Atom. Proton. Molecule. Electron. Atom. Proton. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage induced in an inductor is represented as, product of its inductance and current through it. ratio of current through it to its inductance. ratio of its inductance to current through it. product of its inductance and rate of change of current through it. product of its inductance and current through it. ratio of current through it to its inductance. ratio of its inductance to current through it. product of its inductance and rate of change of current through it. 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. 240. 3600. 7.5. 675. 240. 3600. 7.5. 675. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? None of these. Voltage source Both Current source None of these. Voltage source Both Current source ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is 0.5 F 0.2 F 0.05 F 0.02 F 0.5 F 0.2 F 0.05 F 0.02 F ANSWER DOWNLOAD EXAMIANS APP
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? None of these. 0.049 H. 0.029. 0.058 H. None of these. 0.049 H. 0.029. 0.058 H. ANSWER DOWNLOAD EXAMIANS APP
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