Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / vikas
Moreover, if one fails other will act as a stanby earthing
till the other is rectified.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What are the advantages of vscf wind electrical system?
Define settling time.
We have drive feeding an output contactor for a 5000 hp motor @ 5kV application. The motor FLA is 629amps x 1.25% service factor = 786.25 amps The cable that we current have in place between the drive and the output contactor is 350kcmil- MV-105 (parallel cables). Per the NEC table 310.60 (C) (69). This show the cable ampacity is at 615 amps per cable for a rating of 1230 amps. We have derated the cable for the cable tray and the multiple cables application and our calculations show that after the correction factor factor we are at 922amps. 1230 amps x .75% correction factor factor = 922.5 amps. The customer is driving us to then use another safety factor of .25% off of the already derated cable. Can you please provide a longhand calculation for your solution on this application?
A low wet bulb temperature indicates
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com
Write down the name of 2 lady Bir Pratin of Bangladesh
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
how dose servo motor works
how to select battery for 15 KVA UPS with formula
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
Write the force balance equation of ideal spring element.
Motor,transformers,capacitor tubelight etc....
difrent between vcb acb sf6 and mccb breakers
