Electric Circuits The thevnin equivalent of the circuit shown in the figure is 0.75 V, 1.5 Ohm 1.5V, 5/6 Ohm 1.5V, 1.5 Ohm 0.75V, 5/6 Ohm 0.75 V, 1.5 Ohm 1.5V, 5/6 Ohm 1.5V, 1.5 Ohm 0.75V, 5/6 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit given, I = 1 A for Is = 0. What is the value of I for Is = 2 A ? 3 A. 1 A. 4 A. 2 A. 3 A. 1 A. 4 A. 2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During charging, the electrolyte of a lead acid battery becomes weaker. stronger. there is no change in electrolyte. diluted with water. weaker. stronger. there is no change in electrolyte. diluted with water. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A battery of E Volts is supplying a steady current to a series circuit of total resistance RΩ and inductance L Henry. A part R1 of the total resistance is suddenly short circuited. Find the expression for current flowing through the battery subsequent to the operation. None of these i = {E / R1 - R)}(1- e - (R1 - R) t / L) i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} None of these i = {E / R1 - R)}(1- e - (R1 - R) t / L) i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the inductance. 6.37 µF. 0.47 µF. 2.25 µF. 1.58 µF. 6.37 µF. 0.47 µF. 2.25 µF. 1.58 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The terminals across the source are ___________ if a voltage source is to be neglected. short circuited. replaced by a shunt resistance. open circuited. replaced by a series resistance. short circuited. replaced by a shunt resistance. open circuited. replaced by a series resistance. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS