Engineering, 10.07.2021 14:00 popt9710
A 4 pole, 460v motor is supplying its rated power to a centrifugal load at a 60hz frequency. Its rated speed is 1746rpm. calculate its speed, slip frequency and slip when it's supplied by 230V,30hz source
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 03.07.2019 15:10
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
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
You know the right answer?
A 4 pole, 460v motor is supplying its rated power to a centrifugal load at a 60hz frequency. Its rat...
Questions
Mathematics, 14.10.2019 19:30
Mathematics, 14.10.2019 19:30
Mathematics, 14.10.2019 19:30
History, 14.10.2019 19:30
Mathematics, 14.10.2019 19:30
Health, 14.10.2019 19:30
Mathematics, 14.10.2019 19:30
Mathematics, 14.10.2019 19:30
Social Studies, 14.10.2019 19:30
History, 14.10.2019 19:30
