Which of the following law is based on the conservation of energy? Ohm’s Law Coulomb’s Law Kirchhoff’s Voltage Law Kirchhoff’s Current Law TRUE ANSWER : ? YOUR ANSWER : ?
What will be the resistance (in ohms) of bulb A for the circuit given below? 4.65 1.33 3.3 2.36 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following material does not allow the current to flow in it? Superconductor Semiconductor Insulator Conductor TRUE ANSWER : ? YOUR ANSWER : ?
Which property of an electrical conductor opposes a change in the current? Conductance Inductance Capacitance Resistance TRUE ANSWER : ? YOUR ANSWER : ?
What will be the value of Thevenin’s voltage (in V). The Thevenin’s resistance (in Ω) and the load current (in A) respectively, across the load resistor in the given electrical circuit? 50, 32, 1.11 60, 22, 2.22 40, 22, 2.22 60, 32, 1.50 TRUE ANSWER : ? YOUR ANSWER : ?
Determine the Norton’s current (in A) and Norton’s resistance (in ohms) respectively, for the given electrical circuit across the load resistance RL.<br/> 2.34, 2.55 2.34, 3.45 2.08, 7.66 4.43, 3.26 TRUE ANSWER : ? YOUR ANSWER : ?
The algebraic sum of the electric currents meeting at the common point is_________ Negative One Infinity Zero TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following statement is CORRECT? Norton’s theorem is same as superposition theorem Norton’s theorem is the converse of superposition theorem Norton’s theorem is the converse of the Thevenin’s theorem. Norton’s theorem is same as Thevenin’s theorem. TRUE ANSWER : ? YOUR ANSWER : ?
What is the value of current (in A) for the given junction?<br/> −4 6 −6 4 TRUE ANSWER : ? YOUR ANSWER : ?
Two wires of the same resistivity have equal length. The cross-sectional area of first wire is two times to the area of the other. What will be the resistance (in ohms) of the wire that has a large cross-sectional area, if the resistance of the other wire is 20 Ohms? 30 40 10 20 TRUE ANSWER : ? YOUR ANSWER : ?