Electric Circuits Active element of electrical circuit is current source. none of above. both of them. voltage source. current source. none of above. both of them. voltage source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the product of the instantaneous current and rate of change of current. square of instantaneous current. temperature of the inductor. square of the rate of change of current. product of the instantaneous current and rate of change of current. square of instantaneous current. temperature of the inductor. square of the rate of change of current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Highest current density is usually recommended for cadmium plating. chromium plating. tin plating. bronze plating. cadmium plating. chromium plating. tin plating. bronze plating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following materials has highest electrical conductivity ? Aluminium. Steel. Copper. Silver. Aluminium. Steel. Copper. Silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three capacitors each of capacity C are given. The resultant capacity (2/3) C can obtained by using them all in parallel. all in series. two in series and third in parallel across this combination. two in parallel and third in series with this combination. all in parallel. all in series. two in series and third in parallel across this combination. two in parallel and third in series with this combination. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be active when it consists of one capacitor. inductor. resistor. voltage source. capacitor. inductor. resistor. voltage source. ANSWER DOWNLOAD EXAMIANS APP
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