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Bhel Electrical Engineering Interview Questions
Questions Answers Views Company eMail

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1206

how much current capacity of 300 sq. mm cable (4 core aluminium) and 150 sq. mm cable ( 4 core aluminium)

3 20055

Why transformer rating is represent in KVA?

7 7342

what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

1853

Why 36 KV LA is used in 33 KV Line and 9 KV LA is Used in 11 KV Line

1 4347





Why generator is not connecting in delta ..why connecting in star ?

4 9011

What is function of Diesel Generator?

2 2312

What is the value of system voltage?

2 2750

11KV electrical line going through the forest in cloudy night ,how can we find the direction of line.

5 3125

What is the difference between MCCB,ELCB,RCB & MCB

2 3680

what will happen if i will done heart shape hole in transformer core?

1 2069

sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

969

on which power factor synchronous motor run

2 1679

the parts of transformers ?

1 1755

what is the IPC ? & what the uses ?

399

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Bhel Electrical Engineering Interview Questions





Un-Answered Questions

How to perform bubble sort in java?

92


what is thumb rule for calculating the size of ISMB required for a particular length of span

2184


What are picture libraries?

75


types of communication scheme in power plant ?

1600


Is linux mint on ubuntu?

32






How to execute a winrunner script in quicktest professional (qtp)?

65


How state is useful for react?

5


What does round trip time mean?

68


How do I register a dll in windows 7?

34


Tell me something about risk management?

108


Is nan a c++?

51


Are c and c++ the same?

88


How do you convert feet into square feet?

62


What is oracle database 10g express edition?

74


5. How many repositories can we create in Informatica? 6. What is surrogate key? 7. What is difference between Mapplet and reusable transformation? 8. What is aggregate awareness? 9. Explain reference cursor? 10. What are parallel querys and query hints? 11. DWH architecture? 12. What are cursors? 13. Advantages of de normalized data? 14. What is operational data source (ODS)? 15. What is meta data and system catalog? 16. What is factless fact schema? 17. What is confirmed dimension? 18. What is the capacity of power cube? 19. Difference between PowerPlay transformer and power play reports? 20. What is IQD file? 21. What is Cognos script editor? 22. What is difference macros and prompts? 23. What is power play plug in? 24. Which kind of index is preferred in DWH? 25. What is hash partition? 26. What is DTM session? 27. How can you define a transformation? What are different types of transformations in Informatica? 28. What is mapplet? 29. What is query panel? 30. What is a look up function? What is default transformation for the look up function? 31. What is difference between a connected look up and unconnected look up? 32. What is staging area? 33. What is data merging, data cleansing and sampling? 34. What is up date strategy and what are th options for update strategy? 35. OLAP architecture? 36. What is subject area? 37. Why do we use DSS database for OLAP tools?

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