Engineering, 12.06.2020 05:57 SoccerHalo
A number of 120-V rms household fixtures are to be used to provide lighting for a large room.
The total lighting load is 8 kW. The Canadian Electric Code requires that no circuit breaker be
larger than 20 Arms with a 25% safety margin.
The maximum allowable current per breaker based on the 25% margin is amps.
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
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
Engineering, 04.07.2019 18:10, xboxdude06
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
Engineering, 04.07.2019 18:10, wyattlb97
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
A number of 120-V rms household fixtures are to be used to provide lighting for a large room.
The t...
Mathematics, 23.10.2020 19:30
Mathematics, 23.10.2020 19:30
Mathematics, 23.10.2020 19:30
Mathematics, 23.10.2020 19:30
Mathematics, 23.10.2020 19:30