Ask Question
EngineeringEngineering
19 August, 03:09

Is it possible to have a heat engine with efficiency of 100%?

+2
Answers (1)
  1. 19 August, 03:29
    0
    No

    Explanation:

    Heat engines are used for converting the heat into mechanical energy which is used for doing mechanical work.

    The efficiency of heat engine is the fraction of mechanical energy to the thermal energy. The efficiency can not be 100% as some of the energy always loss due to friction and motion of the body parts of the heat engine.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Is it possible to have a heat engine with efficiency of 100%? ...” in 📘 Engineering if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
36. Technician A says that whenever drum brake shoes are being replaced, the drum brake hardware should be cleaned in a parts washer and re-used.
Answers (1)
Some organizations prohibit workers from bringing certain kinds of devices into the workplace, such as cameras, cell phones, and USB drives. Some businesses require employees to use clear or see-through backpacks when carrying personal items.
Answers (1)
Which component stores energy as potential energy in a mechanical system?
Answers (1)
Unwanted resistance is being discussed. Technician A says that unwanted resistance can be caused by a loose ground connectic Technician B says that unwanted resistance can be caused by corrosion at a connectior Who is correct? a. Technician A c.
Answers (1)
A waste treatment pond is 50m long and 25m wide, and has an average depth of 2m. The density of the waste is 75.3 lbm/ft3. Calculate the weight of the pond contents in lbf, using a single dimensional equation for your calculation.
Answers (1)
New Questions in Engineering
Just getting to your class is enough for showing up. A) True B) False
Answers (2)
A completely reversible heat pump produces heat at a rate of 100 kW to warm a house maintained at 25℃. The exterior air, which is at 0℃, serves as the source.
Answers (1)
A closed system undergoes a process in which work is done on the system and the heat transfer Q occurs only at temperature Tb. For each case, determine whether the entropy change of the system is positive, negative, zero, or indeterminate.
Answers (1)
A scientist who is evaluating an ancient human skeleton for signs of vitamin and nutrient deficiency is conducting:
Answers (1)
Which of the following is required in order to make a protected left turn A. A left green arrow B. No oncoming traffic C. A left turn only lane D. A large enough gap
Answers (1)
Home » Engineering » Is it possible to have a heat engine with efficiency of 100%?
Sign Up Forgot Password?