Answer Posted /
Is This Answer Correct ? | Yes | No |
Post New Answer View All Answers
Do hard drives spin when not in use?
Can you define an alias?
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?
Define basic type of variable used for a different condition in C++?
What are the difference between internal & external css?
Explain the functions of the following annotations: @component, @controller, @repository, @service.
Name the indicator diagram.
How to configure route cache in laravel?
What are the core components of http request and http response?
How to debug node.js applications?
Does sap handle multiple currencies?
List out layout options for search results?
pls send the docs of any telecommunication mainframe project
What is the benefit of using bw reporting over sap reporting?
What is a z test, chi square test, f test and t test?