how can we know the size of cable cross-section from current rating ?

3 Answers  

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How to calculate D.C load current?

3 Answers  

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What is DG B-check and C-Check

1 Answers  

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What are the protective devices in a DC/AC motor starter?

1 Answers   CTS,

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What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

0 Answers  

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can anyone give an idea about dia calculation in cold rolling mill

0 Answers  

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What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers  

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If the load is 10Kw and power factor has to improve from 0.5 to 0.8,how can we select the capacitor rating accordingly.Illustrate by showing formula?

9 Answers  

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HOW TO CALCULATE THE CABLE SIZE FOR POWER CABLE, CONTROL CABLE AND INSTRUMENT CABLE

1 Answers   TurboTech,

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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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i have a motor 55kw how u will calculate cable specification for this motor

1 Answers  

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why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.

0 Answers  

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