Electric Circuits Which cell has the reversible chemical reaction? Silver oxide. Lead acid. Mercury oxide. Carbon Zinc. Silver oxide. Lead acid. Mercury oxide. Carbon Zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What are the points to be mentioned in specifying main switches? Voltage grade. Current rating. Both A and B. None of these. Voltage grade. Current rating. Both A and B. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for decorative purpose. protective purpose. all of above. bearing surfaces. decorative purpose. protective purpose. all of above. bearing surfaces. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? 34.4 V. -27.4 V. -28.4 V. None of them 34.4 V. -27.4 V. -28.4 V. None of them ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure, the value of Vs is 0, when I = 4 A. The value of I, when Vs = 16 V, is 6 A. 8 A. 12 A. 10 A. 6 A. 8 A. 12 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 100sec 1msec 4msec 2msec 100sec 1msec 4msec 2msec ANSWER DOWNLOAD EXAMIANS APP
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