what is different between earthing and grounding for a electrical eqipment ?

2 Answers   BARC, Omega Maritime,

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what factor is necessary during design of HT & LT MOTORS.

2 Answers   ABB, L&T,

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what is rated current and operating current?

3 Answers  

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If we want to change a contactor of faulty one what are the conditions want to fullfil

0 Answers   Qatar Shell,

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How many types of timer ?which timer are used star delta feeder

1 Answers   BMM Ispat,

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What is an electric arc?

3 Answers  

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Formula to calculate amps rating when we are having only the width & thickness of the coppper ?

2 Answers   BEL,

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what is pmg and its use

2 Answers  

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how many single tension hardware are required on a double circuit transmission tower?

0 Answers  

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What are the functions of different probes used in cro?

0 Answers  

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How we Use DC Power in Transformers? is it possible ?

6 Answers  

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What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1

0 Answers  

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