Electrical Installations (Part:- 2) MCQs with Answers
Chapter 5. Electrical Installations 51. The full form of MCCB is(a) Main Current Circuit Breaker(b) Major Current Circuit Breaker(c) Moulded Case Circuit Breaker(d) Main Case...
Category : Electrical Engineering
Electrical Installations MCQs with Answers
Chapter 5. Electrical Installations 1. The main function of a fuse is to(a) protect the line(b) open the circuit(c) protect the appliance(d) prevent excessive currentsAnswer:...
Electrical Machines MCQs with Answers
Chapter 4. Electrical Machines 1. Which of the following statements is/are correct regarding the generation of EMF in rotating electrical machines in the armature winding?...
Transformers MCQs with Answers
Chapter 3. Transformers 1. The primary and secondary of a transformer are ________ coupled but _______ connected.(a) magnetically, not electrically(b) electrically, not magnetically(c) magnetically, also...
AC Circuits (Part:- 2) MCQs with Answers
Chapter 2. AC Circuits MCQs with Answers 61. Inductance is ________ to number of turns in the coil. (a) Directly proportional (b) Inversely proportional (c)...
AC Circuits ( part 1 ) MCQs with Answers
Chapter 2. AC Circuits 1. The variation of a quantity such as voltage or current shown on a graph is known as (a) Waveform (b)...
DC Circuits (Part 3) MCQs with Answers
Chapter 1. DC Circuits 101. Which among the following is an expression for energy? (a) V2It (b) V2Rt (c) V2t/R (d) V2t2/R Answer: Option (c)...
DC Circuits (Part 2) MCQs with Answers
Chapter 1. DC Circuits 51. KCL is applied at (a) Loop (b) Node (c) Both loop and node (d) Neither loop nor node Answer: Option...
DC Circuits MCQs with Answers
Chapter 1. DC Circuits 1. Which of the following is not an expression of power? (a) P=VI (b) P=I2R (c) P=V2 /R (d) P=I/R Answer:...