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 4 of 7

Discuss
Answer: (d).Armature resistance is non-zero
Q32.
By changing the polarity of the armature of failed self-exciting machine, machine can be started.
Discuss
Answer: (a).True
Discuss
Answer: (d).Changing the shaft direction
Discuss
Answer: (b).Field current and speed both variable
Q35.
What is the reason behind dropping down of Eₐ with load?
Discuss
Answer: (d).Armature reaction
Q36.
External characteristic differ from an internal characteristic in separately excited DC generator by _________
Discuss
Answer: (a).Iₐ *Rₐ
Q37.
The variation in terminal voltage of DC shunt generator with respect to variation in separately excited DC generator is ___________
Discuss
Answer: (a).Much rapid
Q38.
Which of the following characteristic lies above of all others?
Discuss
Answer: (d).Over compound
Q39.
Why differential compound generator is not used in practice?
Discuss
Answer: (c).High drop down in voltage
Discuss
Answer: (b).By adding variable resistance in parallel with series field resistance
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