what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
2336Post New ME Interview Questions
What is s token?
Select the AWS service which is nosql database and serverless, minimal latency ?
What do you understand by linq?
Do you know is it possible to extend the execution time of a php script?
What is a stream?
Is it ok to install two different peoplesoft versions on same machine?
State and explain about features of UNIX?
What is the function of probe in cro?
How css is used in html?
Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?
What are the key elements of a data processing system?
What are ventures in rpa usage?
What do you know about primary, secondary and tertiary sector?
In order to compare two different gas samples, scientists use what is called the stp. What does stp stand for?
What animal sleeps the most?