Engineering, 28.12.2019 03:31, mattydoug4818
In a balanced three-phase wye–wye system, the source is an abc-sequence set of voltages. the load voltage on the a phase is van = 120 60° v rms, zline = 2 + j1.4 ω, and zload = 10 + j10 ω. determine the input voltages.
Answers: 3
Engineering, 03.07.2019 15:10, margaret1758
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10, ijohnh14
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
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
In a balanced three-phase wye–wye system, the source is an abc-sequence set of voltages. the load vo...
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