How to calculate the current rating of power cables ?

1 Answers  

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what is IMPEDENCE? FORMULE?

6 Answers  

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How to Calculate the Fault Level of Electrical Installation

0 Answers  

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A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?

0 Answers  

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explain in detail HV & LV bushing connection in power transformer (110 / 11 kv 16 MVA)

6 Answers   TNEB Tamil Nadu Electricity Board, wbsedcl,

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Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?

0 Answers   OPS,

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what is the function of gss in the dg set.

0 Answers   Cushman Wakefield,

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what is power factor for any engineering equipment?? what should be its value?

3 Answers   ETA,

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how can testing using megger?

1 Answers  

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what convarts RRA in alternator ,AC to DC or DC to AC,

1 Answers   Birla,

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If a fan get trip and run in reverse direction due to system flow. Now in this condition during starting how can a VFD bring this negative speed to zero and later run in forward direction?

2 Answers   Aditya Birla, Siemens,

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what happens when the phase and earth wires comes in contact? and why

2 Answers  

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