Answer / maruth sk

Electrical earthing is a low resistance path that directs fault current into Earth

i want to know about for what reason we are using star delta starter? how it works? what are the advantages?

4 Answers  

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What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

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The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

0 Answers   BARC,

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Differentiate between ideal and non-ideal voltage sources?

0 Answers  

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What is mean by INRUSH CURRENT?

8 Answers  

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What is the difference between AMF panel and DG Synchronization panel? please define the working of both the panels?

3 Answers   ABB, Power Grid,

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Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.

0 Answers  

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what is stiffness factor

2 Answers   NTPC, Power Plant,

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The moisture in air will condense at

0 Answers   Caterpillar,

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1) How to calculate battery backup for ups as well as solar with complete formula elaborately......

2 Answers  

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How the current flows in dc circuit?

3 Answers  

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one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers  

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