![subject](/tpl/images/cats/User.png)
Engineering, 26.07.2019 18:20 adanaguirre17
State the carnor efficiency of a hear engine and the cop of a carnot refrigerator and lear pump operating between two temperature reservoirs(th and t1).
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 12:10
On a average work day more than work place firs are reorted
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.
Answers: 1
You know the right answer?
State the carnor efficiency of a hear engine and the cop of a carnot refrigerator and lear pump oper...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/en.png)
English, 23.11.2021 04:30
![question](/tpl/images/cats/User.png)
SAT, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.11.2021 04:30
![question](/tpl/images/cats/User.png)
Engineering, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:30