DC Generator MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on DC Generator, a fundamental topic in the field of DC Machines. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our DC Generator MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of DC Generator mcq questions that explore various aspects of DC Generator problems. Each MCQ is crafted to challenge your understanding of DC Generator principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace DC Machines tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our DC Generator MCQs are your pathway to success in mastering this essential DC Machines topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of DC Generator. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your DC Generator knowledge to the test? Let's get started with our carefully curated MCQs!

DC Generator MCQs | Page 3 of 7

Q21.
External characteristics for all separately DC generators (except series generator) can be summarized as ____________
Discuss
Answer: (b).Parabola opening in -x direction
Discuss
Answer: (b).Field winding is connected in parallel of armature
Discuss
Answer: (b).Straight line passing through the origin
Q24.
Intersection of Rf line and magnetization curve will give _____________
Discuss
Answer: (c).Both a and b
Discuss
Answer: (b).No load voltage will increase
Discuss
Answer: (c).Field resistance line coincides the magnetization linear line
Discuss
Answer: (b).Field resistance is more than critical resistance
Q28.
No-load voltage observed at two different field resistance values, is V1 < V2. What will be the relation in field resistance values?
Discuss
Answer: (c).Rf₁ > Rf₂
Q29.
No-load voltage observed at two different field resistance values, is V1 < V2. What will be the relation in speed if field resistance is kept same for both cases?
Discuss
Answer: (a).N1 < N2
Q30.
DC generator will not self-excite in __________
Discuss
Answer: (b).Negative feedback
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