Engineering, 28.09.2019 00:10 aallyssabrown0120
Aplant’s demand and power factor are 800 kw and 0.80 respectively for six months per year, and 700 kw and 0.85 respectively for the other six months per year. if demand costs $18 /kva-month, determine the quantity of capacitance to maximize savings without over-correcting for power factor, and the annual savings from adding this quantity of capacitance.
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Engineering, 04.07.2019 18:20
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
You know the right answer?
Aplant’s demand and power factor are 800 kw and 0.80 respectively for six months per year, and 700 k...
Questions
Mathematics, 26.03.2021 22:00
Mathematics, 26.03.2021 22:00
Mathematics, 26.03.2021 22:00
Social Studies, 26.03.2021 22:00
Mathematics, 26.03.2021 22:00
Biology, 26.03.2021 22:00
Mathematics, 26.03.2021 22:00
English, 26.03.2021 22:00
