Answer / dileep nigam

we perform two test in lightening arrestor for checking the
healthiness.
01 power factor test
02 infrared analysis
possible problem in LA is caused by ingress of moisture

If i switch on a transformer but with no load connected to the secondary path.Is the transformer will burn?

5 Answers  

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How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V

0 Answers  

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what is the difference between a frequecy converter and an electric inverter?

2 Answers  

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Explain the Term in CT Name Plate – Class: 5P10

6 Answers  

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what is static switch where it can be use?

1 Answers  

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

0 Answers   Power World,

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3 phase induction motor rotor field rotate at synchronous speed w.r.t ?

3 Answers  

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define briefly the function of an ac electric generator (alternator)?

1 Answers  

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Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph

0 Answers  

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What is switch gear? How it is work ?

1 Answers   AbaQulusi Municipality, Lupin,

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in 31.5 mva power transformer how to set of wti and oti?

1 Answers   HMEL,

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What is the stander resistance value between the neutral and earth?

10 Answers   Crossdomain, Sepco,

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