why secondary of open delta pt (two element pt) centre tap is earth what happen when this earth is removed
1 6402what are userexits?? how to use it?? whats the importance of them?? can it be used in interactive reporting to directly come to basic list??
2 5128Post New Essar Interview Questions
What is a macro routine?
Which are the storage engines used by mongodb?
if numbers are always changing write a script for that
Comment on the working principle of operation of a single-phase transformer.
Explain the working with task in Gantt chart view.
Explain how to run test classes in Maven?
Mention the differences between thin clients and thick clients.
Where do you use decode and case statements?
How will you define posting procedures?
Define parquet file format? How to convert data to parquet format?
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
which operator is used in query for pattern matching? : Sql dba
What is the difference between resistance grounding system and resistance earthing system?
Why is the case expression used in teradata?
What is actual argument?