Electric Circuits For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R. 1 Ω. 2 Ω. 4 Ω. 3 Ω. 1 Ω. 2 Ω. 4 Ω. 3 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Resistance Poteintial difference Inductance Capacitance Resistance Poteintial difference Inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of chromium. lead. brass. zinc. chromium. lead. brass. zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit current through resistor, inductor and capacitor are 10A, 5A and 5A respectively. What is the total current in the circuit? 5A 0A 20A 10A 5A 0A 20A 10A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Efficiency of electrical machines should be calculated by measuring output and input. losses and output. losses and input. losses. output and input. losses and output. losses and input. losses. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ac voltage source v = vo sinωt is connected across a parallel plate capacitor C. If the conductor current is ic and the displacement current is id, then which is true among following relation ic < id. ic = id. ic + id = 0. ic > id. ic < id. ic = id. ic + id = 0. ic > id. ANSWER DOWNLOAD EXAMIANS APP
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