Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > There is an application which required pulsat...
Start Learning for Free
There is an application which required pulsating loads, punch presses. The most preferred machines would be
- a)compound dc machine
- b)series dc machine
- c)shunt dc machine
- d)all of the mentioned
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
There is an application which required pulsating loads, punch presses....
It is compound machine whose flux can varied higher as well as lower in order to have variable torques.
Most Upvoted Answer
There is an application which required pulsating loads, punch presses....
Compound DC Machine is the most preferred machine for pulsating loads in punch presses due to its characteristics:
1. Ability to handle varying loads:
Compound DC machines have both series and shunt field windings, allowing them to adjust their speed and torque characteristics based on the load requirements. This makes them suitable for applications with pulsating loads like punch presses.
2. High starting torque:
Compound DC machines provide high starting torque, which is essential for punch presses to quickly overcome the inertia of the moving parts and deliver the required force for punching.
3. Smooth operation:
The combination of series and shunt field windings in compound DC machines results in smoother operation compared to series or shunt machines alone. This is crucial for punch presses to ensure precise and consistent punching without any jerks or fluctuations in force.
4. Efficient power transmission:
Compound DC machines are known for their efficient power transmission, which is crucial for punch presses to deliver the required force without wasting energy. This helps in reducing operating costs and improving overall productivity.
In conclusion, compound DC machines are the most preferred choice for applications like punch presses that require handling pulsating loads due to their ability to adjust to varying load conditions, provide high starting torque, ensure smooth operation, and offer efficient power transmission.
1. Ability to handle varying loads:
Compound DC machines have both series and shunt field windings, allowing them to adjust their speed and torque characteristics based on the load requirements. This makes them suitable for applications with pulsating loads like punch presses.
2. High starting torque:
Compound DC machines provide high starting torque, which is essential for punch presses to quickly overcome the inertia of the moving parts and deliver the required force for punching.
3. Smooth operation:
The combination of series and shunt field windings in compound DC machines results in smoother operation compared to series or shunt machines alone. This is crucial for punch presses to ensure precise and consistent punching without any jerks or fluctuations in force.
4. Efficient power transmission:
Compound DC machines are known for their efficient power transmission, which is crucial for punch presses to deliver the required force without wasting energy. This helps in reducing operating costs and improving overall productivity.
In conclusion, compound DC machines are the most preferred choice for applications like punch presses that require handling pulsating loads due to their ability to adjust to varying load conditions, provide high starting torque, ensure smooth operation, and offer efficient power transmission.
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer?
Question Description
There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
Solutions for There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice There is an application which required pulsating loads, punch presses. The most preferred machines would bea)compound dc machineb)series dc machinec)shunt dc machined)all of the mentionedCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup