What is the safe limit of voltage between earth and neutral in india.

2 Answers   Incepta Pharmaceuticals,

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how the speed decreases of a generator in power station if load increases

1 Answers   Tata Power,

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What is mean by single phasing used in distribution of electricity in rural area of maharashtra state?

3 Answers  

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What you have to see in transformer after week, month?

0 Answers  

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explain why tap changer is always connected to high voltage winding side of the transformer.

10 Answers   IOCL, UPPCL,

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what is the purpose of battery tap voltage.

3 Answers   ABB, Crompton Greaves,

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how to calculate short ckt current of trafo. ex.3-ph 3MVA trfo. 11/440, impdence voltage=7.25%

1 Answers  

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Can we inject more current in ct primary paralleling 2 loading transformers/Injection kit at a time?let ct ratio be (5000/1A)(per kit rating 2000A range),i need to inject 5000A,if this cant b done means wat is d optional?

1 Answers  

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What technology is used in latest generators?

0 Answers   IBC,

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My load is 15 kw,i want to improve power factor from 0.8 to 0.9,how select capacitor

2 Answers   RIB Software, TATA,

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what is the primary current in 415/415 v when secondry of dry type transformer is shorted.?

3 Answers  

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Please let me know when replacing electromechanical Relays for protection of generators with sr489 multilin Relay, then there is no need to use 86 master trip relay Too. I am wondering this multilin relay has no contact to Stop breaker reclosing as 86 does

1 Answers   Neucel,

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