Why Motors are generally supplied with 3 core cables??? why not 4C??

5 Answers  

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We have two parts in generator, electrical & mechanical. how it works?

0 Answers   TATA,

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Battery is a voltage source? give one example of current source and why?

0 Answers   Suzlon,

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how to select electronic timer(Star-Delta) setting for diff. rating motors

0 Answers   Getrag Ford Transmissions,

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Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

2 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 the d/f between DOL & star delta starter & automatic star delta starter?

23 Answers   ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro,

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what is the clearances between phease to phease & phease to earth in 400 kv transmission line?

1 Answers   Lanco,

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Office , overtime and television how big this stage?

0 Answers   ONGC,

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why in transformer there is not rotating fiddl/ magnetic field like motor

4 Answers  

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what is the full form of KVAR

6 Answers  

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what is the different bitween ETP & WTP

1 Answers   Square Pharma,

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