Answer / sakkaravarthi soganur

energy meter type
1 electromachnical meter
2 reading electromachnicalmeter
3 solide state meter
4 multiple tariff meter
5 power export meter

Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,

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Define non-touching loop.

0 Answers  

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why do we use 25kv supply for traction purpose

1 Answers  

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A three phase load, around 4 km away from the 11/0.433KV distribution transformer (Neutral of Transformer is solidily earthed) and consisting of mainly very costly and sensitive electronic equipments is giving trouble due to high voltage difference between neutral and body earth. Whether this problem can addressed by connecting neutral at the load point solidly to earth?

3 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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what is the current limit of lighting arrester ?

1 Answers   ABB,

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what do you mean by cl PS CTs? What are technical details required for it's manufacturing?

1 Answers  

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how does an open delta transformer works

2 Answers  

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What is the purpose of RECTIFIER ASSEMBLY in AC power generators?

2 Answers  

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When color of silica gel will gets change from blue to pink from Top to bottom?

0 Answers  

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how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers   GSE,

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what is the generating transformer?

3 Answers  

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