Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? -27.4 V. None of them 34.4 V. -28.4 V. -27.4 V. None of them 34.4 V. -28.4 V. ANSWER DOWNLOAD EXAMIANS APP
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. 2 Ω. 4 Ω. 1 Ω. 3 Ω. 2 Ω. 4 Ω. 1 Ω. 3 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source? 2P. P. 4P. 16P. 2P. P. 4P. 16P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is applicable for both linear and non-linear circuits? Norton’s theorem. None of these . Thevnin’s theorem. Superposition theorem. Norton’s theorem. None of these . Thevnin’s theorem. Superposition theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is not a vector? Electric potential. Linear momentum. Angular momentum. Electric field. Electric potential. Linear momentum. Angular momentum. Electric field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The arrangement of 12 cells each of internal resistance 1.5 Ohm to give maximum current in external load resistance of 2 Ohm will be in 4 parallel rows each row having 3 cells in series. all 12 in parallel. all 12 in series. in 3 parallel rows each row having 4 cells in series. in 4 parallel rows each row having 3 cells in series. all 12 in parallel. all 12 in series. in 3 parallel rows each row having 4 cells in series. ANSWER DOWNLOAD EXAMIANS APP