Connection diagram for KW meter and  Kva meter

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Why are the HV motors are connected in star connection?

5 Answers  

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1.Difference between vcb and Acb and partes. 2.Difference between STS and ATS.

2 Answers  

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what happens to current , when voltage drops .?

11 Answers  

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what is the condition for vector group of Dyn5

2 Answers  

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What is the safety protection? Name the protections of Transformer?

1 Answers   HSL,

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in 220/132 substation in place of PT what equipment used & what r the role of that equipment

2 Answers  

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Formulae for calculating the transmission line losses for different voltage levels

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what is ATS?and its function or operation in power system with its layout.

1 Answers   DLF,

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what is differential relay in power transformer??

8 Answers  

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in three 3.5 core aluminium ug cable. one cable is used for one phase by shrting R,Y and B wires and other 2 cables used for Y and b phases. balace 3 neutral wires are made common and connected to load. suddenly neutral current was more than line current what is the reason behind this?

1 Answers   DLF,

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What is the concept of voltage & current its relation?

5 Answers  

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