what is neutral grounding resistor?

3 Answers  

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while grounding the galvenized metallic structures is it necessary to remove the galvenization at the point of contact? Or other wise is the galvenizatio a good conductor?

1 Answers  

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How to select busbar?

2 Answers  

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what is the role of frequency in electrical system

2 Answers   Hindalco,

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How work of capacitor in dc supply...???

0 Answers  

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Why in ESP Positive earthed

0 Answers   Sonhira,

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Which one hurts more AC or DC Current ?

10 Answers  

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The screw thread commonly used for transmission of motion is one of the following types of threads

0 Answers   Caterpillar,

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How does the phase sequence controller works, how it identifies the phases? confirm working principle

0 Answers  

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What is the formula to find out two phase active & reactive power

0 Answers   Areva,

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where we use the SFU & FSU?

0 Answers   L&T,

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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