Electrical Q & A - Inst Tools

Basic Electrical Engineering Interview Questions Answers

[1] Define luminous flux It is defined as the total quantity of light energy emitted per second from a luminous

[1] How does the Induction motor work? (OR) Why does the Rotor rotate? When the 3 phase stator windings are

[1] What is meant by synchronous condenser? An over excited synchronous motor running on no load is known as synchronous

[1] What is the general system requirements of alternator? For the generation of emf, there should be two basic systems.

[1] What are the two types of SRM? (i) Rotary SRM (ii) Linear SRM [2] what are the types of

[1] What is full converter? What is dual converter? Full converter: When positive as well as negative half cycles of

[1] What is Switched Reluctance Motor? The switched reluctance motor is a double salient, singly excited motor. This means that

[1] What is an ideal transformer? The ideal transformer should have the following properties: It has no losses Its windings

[1] Why is the efficiency of a three-phase Induction Motor is less than that of a three-phase Transformer? Three phase

What is primary cell and secondary cell? Battery which can be discharged only once is called primary cell ex: Manganese