![subject](/tpl/images/cats/User.png)
Engineering, 03.07.2019 15:10 theamandawhite
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.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
You know the right answer?
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2)...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 14:00
![question](/tpl/images/cats/en.png)
English, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.09.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2021 14:00