Electric Circuits Kirchhoff’s current law is used for nodal analysis. representing a current source. finding equivalent resistance. loop analysis. nodal analysis. representing a current source. finding equivalent resistance. loop analysis. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 20 μF capacitor and 200 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow dimmest? 10 Hz. 1 Hz. 1000 Hz. 100 Hz. 10 Hz. 1 Hz. 1000 Hz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The voltage drop across L is 39.1 V. 50.5 V. 45.5 V. 31.9 V. 39.1 V. 50.5 V. 45.5 V. 31.9 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of specific gravity of acid when a lead acid battery is fully charged is 1.285. 2.9585. 2.585. 2.185. 1.285. 2.9585. 2.585. 2.185. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistivity of the conductor depends on area of the conductor. none of these. length of the conductor. type of material. area of the conductor. none of these. length of the conductor. type of material. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. In this circuit, when Vs = 3 V, I = 4 A, what is the value of I when Vs = 12 V? 10 A. 15 A. 20 A. 7 A. 10 A. 15 A. 20 A. 7 A. ANSWER DOWNLOAD EXAMIANS APP
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