Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 38 mH. 34 mH. 35 mH. 30 mH. 38 mH. 34 mH. 35 mH. 30 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor has a capacitance of C farad. It area of the plates is doubled and the distance between them is half, the capacitance of the capacitor is 2C Farad. 16C Farad. 4C Farad. C Farad. 2C Farad. 16C Farad. 4C Farad. C Farad. 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? None of these. 47.1 Ω. 48.15 Ω. 1.5 Ω. None of these. 47.1 Ω. 48.15 Ω. 1.5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ? 0.1 V . 1 V. 0.01 V. None of these. 0.1 V . 1 V. 0.01 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The number of electrons in the outer most orbits of carbon atom is 3. 4. 7. 6. 3. 4. 7. 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which braking back emf exceeds supply voltage? Regenerative. Plugging. None of these. Dynamic. Regenerative. Plugging. None of these. Dynamic. ANSWER DOWNLOAD EXAMIANS APP
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