Electric Circuits Whenever current is supplied by a source its terminal voltage increases exponentially. increases. remains constant. decreases. increases exponentially. increases. remains constant. decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least when capacitor is half charged. when capacitor is almost 25% charged. initially. when capacitor is fully charged. when capacitor is half charged. when capacitor is almost 25% charged. initially. when capacitor is fully charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Nodal analysis can be applied for neither planar and non planar networks. planar networks. non planar networks. both planar and non planar networks. neither planar and non planar networks. planar networks. non planar networks. both planar and non planar networks. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? None of them -27.4 V. -28.4 V. 34.4 V. None of them -27.4 V. -28.4 V. 34.4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is 45o. 30o. 0o. 90o. 45o. 30o. 0o. 90o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoff’s voltage law is used for representing a current source. finding equivalent resistance. loop analysis. nodal analysis. representing a current source. finding equivalent resistance. loop analysis. nodal analysis. ANSWER DOWNLOAD EXAMIANS APP
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