ExamVeda
Login
Home

D.C. Generators MCQ Questions & Answers | Electrical Engineering

Learn D.C. Generators MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. D.C. Generators MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-1 section-2

Each section contains 100 MCQs on D.C. Generators .
1
Laminations of core are generally made of
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
2
In D.C. generators on no-load, the air gap flux distribution in space is
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
3
A sinusoidal voltage of 5 Hz is applied to the field of a shunt generator. The armature voltage wave
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
4
The essential condition for parallel operation of two D.C. generators is that they have
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
5
Which of the following could be lamina proximately the thickness of laminations of a D.C. machine?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
6
The rapid wear of brushes takes place due to
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
7
In case of D.C. machine winding, number of commutator segments is equal to
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
8
The insulating material used between the commutator segments is normally
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
9
The bearings used to support the rotor shafts are generally
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
10
If a self excited D.C. generator after being installed, fails to build up on its first trial run, the first thing to do is to
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board