Why Lightning arrester used? Can we use piece of iron as a core material of transformer, if No, why? In CRGOSS material what is meaning of cold rolled grain oriented? Why Impegrenation of Transformer is done? Properties of Insulator? what is phase angle? Testing of transformers (Routine & Monthly)?
6 12529Some question are asked from computers also. How we calculate sum in Excel? can we find cube root in Excel if yes , how? If i want to send excel sheet to 10 different person, how i can send it ( don`t tell me by mailing) condition given by interviewer.If A=.03rs(tsqr), value of r increase by 50%, s by 30% & t decrease by 20%. find value of A. If two coins having dia 25 & 16 they are rotate in their axis , Coin having dia 25 reach a point at x per sec, in how many min coin having dia 16 reach that place, Both are rotating in same direction.
2020What should be the possitive or common answer when somebody ask about your strengths & weaknesses?
5 9379Why no-load primary current is very small as compared to full load current in transformer (as 1% of full load current?
5 21090Post New NTPC Interview Questions
I am a student of class 12. PCMB group. I am not getting admission in any of the medical colleges. And I am not good at math. So what are the options available for me????
Explain custom action?
What is DOM?
What are the restrictions DB connect?
How can we create a dynamic column name in cognos?
Which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?
What roles would you like to perform as a marketing assistant?
What is component mapping in hibernate?
What does the key mean in access?
Between macros and functions,which is better to use and why?
what is the relationship between phase & neutral
Can any body tell gulf interview question for experienced electrical engineer ?
What is global navigation satellite system?
What happens if you get a ‘connection refused java exception’ when you type hadoop fsck /?
How to configure network interfaces in homestead?