Farad is the S.I units of____ Resistance Inductance Capacitance Reluctance TRUE ANSWER : ? YOUR ANSWER : ?
What is the resistivity (in ohms-m) of a 2 ohm cylindrical wire when the length and the diameter of the wire are 10 m and 0.4 m respectively? 0.25 0.025 0.0025 0.05 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? 10 30 20 40 TRUE ANSWER : ? YOUR ANSWER : ?
Which property of an electrical conductor opposes a change in the current? Capacitance Conductance Inductance Resistance TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following law is based on the conservation of energy? Kirchhoff’s Voltage Law Coulomb’s Law Ohm’s Law Kirchhoff’s Current Law 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? 60, 22, 2.22 50, 32, 1.11 40, 22, 2.22 60, 32, 1.50 TRUE ANSWER : ? YOUR ANSWER : ?
How much power (in W) will be dissipated by a 5 Ohm resistor in which the value of current is 2 A? 30 10 20 40 TRUE ANSWER : ? YOUR ANSWER : ?
What will be the equivalent resistance (in Ω) for the circuit given below?<br/> 4 5 7 10 TRUE ANSWER : ? YOUR ANSWER : ?
What is the value of Norton resistance (in Ω) between the terminal A and B for the given Norton’s equivalent circuit? 4 2 5.6 4.66 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 4.43, 3.26 2.08, 7.66 TRUE ANSWER : ? YOUR ANSWER : ?