Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Naftogaz Interview Questions
Questions Answers Views Company eMail

how to check IR values in alternator winding?

3 15266

Post New Naftogaz Interview Questions




Un-Answered Questions

How do you know if iis is running?

491


Until the early 1960s, what group of elements were called the inert gases?

559


How do I disable comments?

114


What is numpy? Is it better than a list?

503


Which medication would be most effective in reversing the effect of narcotics on the neonate?

2772






What is the diff bet plan,package,dbrm?

570


Explain transaction server isolation?

553


What is sleeping status in sql server?

526


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?

1671


What is python identifiers?

457


Explain what is the principle distinction between the function calls and messages?

1


What is a file in python?

451


How can you avoid direct code against the odata source?

437


What is the use of "order by" in Hive?

628


Can you write the code to double click an element in selenium?

521