Engineering, 01.07.2021 14:00 rsetser6989
How much energy will be produced annually by a 4.3 kW PV system with 85% efficiency that receives an average of 4.6 full sun hours per day (to the nearest kWh)?
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
You know the right answer?
How much energy will be produced annually by a 4.3 kW PV system with 85% efficiency that receives an...
Questions
English, 25.09.2019 22:00
Biology, 25.09.2019 22:00
Mathematics, 25.09.2019 22:00
Computers and Technology, 25.09.2019 22:00
Mathematics, 25.09.2019 22:00
Mathematics, 25.09.2019 22:00
English, 25.09.2019 22:00
Chemistry, 25.09.2019 22:00
Physics, 25.09.2019 22:00
History, 25.09.2019 22:00
English, 25.09.2019 22:00
Biology, 25.09.2019 22:00
Mathematics, 25.09.2019 22:00
