KPTCL Electrical Engineering Interview Questions Answers, KPTCL Placement Papers, KPTCL Technical, HR Interview Questions, KPTCL Aptitude Test Questions, KPTCL Campus Placements Exam Questions

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KPTCL Electrical Engineering Interview Questions

Questions Answers Views Company eMail

What is Ohms law?

28 36222

check list of maintenance of transformer?

11 113782

HOW DOES ONE SELECT A TRANSFORMER PHASOR GROUP IE, WHETHER A STAR-DELTA TR OR A STAR-STAR OR A DELTA-DELTA, ETC. TRANSFORMER IS MORE SUITABLE FOR A PARTICULAR KIND OF LOAD OR WORKING CONDITION???

3 7941

how to check the earth resistance value& what is the minimum earth resistance for good earthing sysytem.

33 155957

define frequency ?

14 21739

what will hapen if secodery circuit is open of current transformer

8 18784

how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?

4 34831

in 400 kv system why should trip both side CB when we give hand trip?

1 7637

Insulater disk using formula for 33/66/135 line h t line

1 5085

what is broken conductor indication

3 5289

We have 11kV/110V three phase indoor potential transformer in 66/11kV Sub-station, where the failure of PT is frequently happening and the rating of the PT is 0.2 class accuracy, with primary star and seconday (two cores) star connected. Some experts has suggested to not to connect the PT Primary neutral to the ground because when transformer neutal NCT connection is loose; the faulty current will flow through the PT primary neutral, resulting into failure of PT. My question is: Is it necessary to remove the primary neutral connection of the PT from ground? if not, what would be the reason for failure of PT. Please guide me.

2 3850

In my power station 220 volts dc battery set. they coneected 84th cell taped

1 2312

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Un-Answered Questions

What is converter in backbone.js ?

Tell me the steps for Import and Export Thanks

1976

Explain rman. Can it be used for database recovery and backup? If ye, how?

What is aggtorec restructure operator?

1522

What is VCB? where it is installed at SP. What is SP?

2238

What is the main difference between wait() and sleep() method?

1099

Can we write dml statement in function in oracle?

1121

What are the advantages and disadvantages of direct marketing?

1198

What are the drawbacks of using ado.net?

1012

What is the importance of the batch record?

1099

What are the advantages of BW 3.x web server (WAS)?

2130

export sales contract and domestic sales contract? india's trade in commercial services?

4677

What is the dba role in oracle?

617

How do I get the toolbar in excel?

758

What does a microprocessor mean? What all does a microprocessor comprise of?

1120