Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 1 Hz. 10 Hz. 1000 Hz. 100 Hz. 1 Hz. 10 Hz. 1000 Hz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy required to charge a 10 μF capacitor to 100 V is 0.05 J. 10 × 10-9 J. 0.01 J. 5 × 10-9 J. 0.05 J. 10 × 10-9 J. 0.01 J. 5 × 10-9 J. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of V in the circuit shown in the given figure is 3 V. 2 V. 4 V. 5 V. 3 V. 2 V. 4 V. 5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for bearing surfaces. protective purpose. all of above. decorative purpose. bearing surfaces. protective purpose. all of above. decorative purpose. 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. Tellegen theorem. Norton Theorem. Thevnin theorem. Millman theorem. Tellegen theorem. Norton Theorem. Thevnin theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? unstable systems Both 2 and 3 marginally stable systems stable systems unstable systems Both 2 and 3 marginally stable systems stable systems ANSWER DOWNLOAD EXAMIANS APP
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