Answer / eee

its in microohm mostly in the range of 50 - 100

Need help. 3 phase system. Neutral line arced and melted upon connection of connector with 3 phase power. Why would that happen?

4 Answers  

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How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?

0 Answers  

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If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then

2 Answers   Lanco,

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What is the difference between MCCB and MCB ?

4 Answers   Siemens,

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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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how does a liquid starter reduce the starting currents?

0 Answers  

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can we coorect P.F. OF 320 KVA ALTERNATOR AT LOCAL SITE WITH RATED .8 PF LAGGING.

1 Answers  

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How does an induction motor start?

0 Answers   Ericsson,

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hopkinson's test

5 Answers   Bhel, NTPC,

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what happan when ac power transmitted in unity power factor

12 Answers   JE, Maihar Cement,

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can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

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why core losses are affected with change in voltege in transformer?

1 Answers   HCL,

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