This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Superposition Theorem”. 1. In superposition theorem, when we consider the effect of one voltage source, all the other voltage sources are ____________ a) Shorted b) Opened c) Removed d) Undisturbed 2. In superposition theorem, when we consider the effect of one … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Nodal Analysis”. 1. Find the value of the node voltage V. a) -60V b) 60V c) 40V d) -40V 2. Calculate the node voltages V1 and V2. a) 12V, 13V b) 26.67V, 11.33V c) 11.33V, 26.67V d) 13V, 12V 3. Find … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Mesh Analysis”. 1. Find the value of the currents I1, I2 and I3 flowing clockwise in the first, second and third mesh respectively. a) 1.54A, -0.189A, -1.195A b) 2.34A, -3.53A, -2.23A c) 4.33A, 0.55A, 6.02A d) -1.18A, -1.17A, -1.16A 2. Find … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Kirchhoff’s Laws and Network Solutions”. 1. Find the value of I1, I2 and I3. a) -0.566A, 1.29A, -1.91A b) -1.29A, -0.566A, 1.91A c) 1.29A, -0.566A, -1.91A d) 1.91A, 0.566A, 1.29A 2. Find the value of V, if the value of I3= … Read more
This set of Basic Electrical Engineering Interview Questions and Answers focuses on “Temperature Coefficient of Resistance”. 1. The resistance of pure metals ___________ a) Increases with an increase in temperature b) Decreases with an increase in temperature c) Remains the same with an increase in temperature d) Becomes zero with an increase in temperature 2. … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Resistivity”. 1. Materials which easily allow the passage of electric current are known as ______ a) Insulators b) Conductors c) Dielectrics d) Semi-conductors 2. A wire of length 2m and another wire of length 5m are made up of the same … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Energy”. 1. Which among the following is a unit for electrical energy? a) V(volt) b) kWh(kilowatt-hour) c) Ohm d) C(coloumb) 2. A bulb has a power of 200W. What is the energy dissipated by it in 5 minutes? a) 60J b) … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Power”. 1. Which of the following is not an expression power? a) P=VI b) P=I2R c) P=V2/R d) P=I/R 2. Which of the following statements are true? a) Power is proportional to voltage only b) Power is proportional to current only … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Kirchhoff’s Voltage Law”. 1. Calculate the value of V1 and V2. a) 4V, 6V b) 5V, 6V c) 6V, 7V d) 7V, 8V 2. KVL deals with the conservation of? a) Mass b) Momentum c) Charge d) Energy 3. Calculate the … Read more
This set of Basic Electrical Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Kirchhoff’s Current Law”. 1. Find the value of v if v1=20V and value of current source is 6A. a) 10V b) 12V c) 14V d) 16V 2. Calculate the current A. a) 5A b) 10A c) 15A d) 20A 3. Calculate … Read more
