i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficient to use an engine which produces 3 HP at 100 percent throttle or a larger...

Question

Question

i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficien

engineering Mechanical-Engineering

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

A Engine which produces 3 HP @ 40% is more efficient than. 3 HP@ 100% throttle because for same power output it consume less quantity of fuel. If we increase the value of throttle percentage more amount of fuel supplies to engine hence it is not economical for long running the engine.

Add a comment

Answer 2

Similar Homework Help Questions

2) What were some of the key challenges they encountered? How did they overcome them? 3)...

2) What were some of the key challenges they encountered? How did they overcome them? 3) What were some of the key takeaways they learned to use in the future? When I assumed the leadership of Heinz’s Asia/Pacific business, in 1993, the company’s revenues from that part of the world were hardly a blip—and I’d never visited most of the countries in the region. I made my first trip there soon after I took the job, and it really opened...
Barnes Boards produces skateboard parts for six different major US skateboard manufacturers. Barnes specializes in the...

Barnes Boards produces skateboard parts for six different major US skateboard manufacturers. Barnes specializes in the production of trucks, which attach the skateboard wheels to the skateboard deck and allow the rider to turn the skateboard. Barnes Boards' trucks are made primarily of molded aluminum. Currently, Barnes Boards produces two different types of trucks: The 700 and the 775. The 700 has the highest sales and for many years was the only truck produced by Barnes Boards. As a result of the...
i need help on question 3 to 22 please. Midterm ex review. MATH 101 Use the...

i need help on question 3 to 22 please. Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...

use the information in chapter one to complete it ( in case you do not have...

use the information in chapter one to complete it ( in case you do not have the book, i post a picture). write a few sentences in each box explaining the extent to which the statements in the left column apply to each of the theories. thank you! Themes and theories Constructivism (Piaget) Social constructivism (Vygotsky) Bioecological systems theory (Bronfenbrenner) nta The environment plays an important role in development Innate factors drive development Development follows a smooth continuous path ning...
Please do not attempt to solve if you can not answer all. THE ENERGY BAR INDUSTRY...

Please do not attempt to solve if you can not answer all. THE ENERGY BAR INDUSTRY In 1986, PowerBar, a firm in Berkeley, California, single-handedly created the energy bar category. Positioned as an athletic energy food, it was distributed at bike shops and events that usually involved running or biking. The target segment was the athlete who needed an efficient, effective energy source. Six years later, seeking to provide an alternative to the sticky, dry nature of the PowerBar, a...
Zando Pharmaceuticals is an affiliate of the German-based Heisenberg Corporation, which employs 40,000 worldwide. Zando’s St....

Zando Pharmaceuticals is an affiliate of the German-based Heisenberg Corporation, which employs 40,000 worldwide. Zando’s St. Louis facility houses the U.S. corporate headquarters and Research and Development (R&D). It produces 30 products, using 28 different batch processes. The facility has 2,000 employees on-site. In recent years, Zando’s profitability has suffered, which can be attributed to increased competition, customer dissatisfaction, and regulatory pressures. Luis Alvarado, president of Zando, called a meeting to consider ways to improve profitability. He labeled the meeting...

You might be familiar with Crazy Eddy, an owner of the “Crazy Eddy’s” home electronics stores...

You might be familiar with Crazy Eddy, an owner of the “Crazy Eddy’s” home electronics stores that used to exist when you were younger (though maybe too young to remember). Some of the larger superstores like Best Buy and Circuit City moved in and began squeezing Eddy. As it turned out his tagline, “where the prices are insane,” was quite true, and he was forced out of business. Unbeknownst to many, Eddy was an avid skier, and his desire to...
Outline and answer all discussion questions following case description in details. (Do not attempt to solve...

Outline and answer all discussion questions following case description in details. (Do not attempt to solve if you can not fulfill all the requirements!!!!) THE ENERGY BAR INDUSTRY In 1986, PowerBar, a firm in Berkeley, California, single-handedly created the energy bar category. Positioned as an athletic energy food, it was distributed at bike shops and events that usually involved running or biking. The target segment was the athlete who needed an efficient, effective energy source. Six years later, seeking to...
Evaluate the arical writ the response in which you state your agreement or disagreement with writer...

Evaluate the arical writ the response in which you state your agreement or disagreement with writer up un these questions guidelines 1) can empathy lead us astrary? how 2) our heart will always go out to the baby in the well, its a measure of our humanity. but empathy will have to yield to reason if humanity is to have a future can empathy yield to reason? how? thank you The Baby in the Well: The Case against Empathy* -Paul...

I have this case study to solve. i want to ask which type of case study...

I have this case study to solve. i want to ask which type of case study in this like problem, evaluation or decision? if its decision then what are the criterias and all? Stardust Petroleum Sendirian Berhad: how to inculcate the pro-active safety culture? Farzana Quoquab, Nomahaza Mahadi, Taram Satiraksa Wan Abdullah and Jihad Mohammad Coming together is a beginning; keeping together is progress; working together is success. - Henry Ford The beginning Stardust was established in 2013 as a...

i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficient to use an engine which produces 3 HP at 100 percent throttle or a larger...

Homework Answers

Add Answer to:
i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficient to use an engine which produces 3 HP at 100 percent throttle or a larger...

Post as a guest

Earn Coins

2) What were some of the key challenges they encountered? How did they overcome them? 3)...

Barnes Boards produces skateboard parts for six different major US skateboard manufacturers. Barnes specializes in the...

i need help on question 3 to 22 please. Midterm ex review. MATH 101 Use the...

use the information in chapter one to complete it ( in case you do not have...

Please do not attempt to solve if you can not answer all. THE ENERGY BAR INDUSTRY...

Zando Pharmaceuticals is an affiliate of the German-based Heisenberg Corporation, which employs 40,000 worldwide. Zando’s St....

You might be familiar with Crazy Eddy, an owner of the “Crazy Eddy’s” home electronics stores...

Outline and answer all discussion questions following case description in details. (Do not attempt to solve...

Evaluate the arical writ the response in which you state your agreement or disagreement with writer...

I have this case study to solve. i want to ask which type of case study...

i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficient to use an engine which produces 3 HP at 100 percent throttle or a larger...

Homework Answers

Add Answer to: i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficient to use an engine which produces 3 HP at 100 percent throttle or a larger...

Post as a guest

Earn Coins

Add Answer to:
i) If you were going to buy an engine to drive a pump which requires 3 HP at 3000 RPM, do you think it would be more efficient to use an engine which produces 3 HP at 100 percent throttle or a larger...