Engineering, 19.02.2021 02:40, drashanhparekh123
An industrial plant consists of several induction motors. The plant absorbs 800KW at 0.8 power factor lagging from the substation bus. a) Compute the required KVAR rating of the capacitor connected across the load to raise the power factor to 0.95 lagging or better. b) A 200-hp, 90% efficiency, synchronous motor is added to from the same bus at rated condition and 0.8 power factor leading. Calculate the resulting power factor.
Answers: 1
Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10, ayoismeisjjjjuan
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
Engineering, 04.07.2019 18:10, nandalabella06
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
An industrial plant consists of several induction motors. The plant absorbs 800KW at 0.8 power facto...
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