Answer Posted / samarjit gope

765kv

Define super node?

1255

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IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

4215

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How we can calculate the life of Lead acid battery

1850

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what is apparent poewr, reactive power, & active power?

2418

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what is earth resistance? how to measured? and give values at power station and mcc area?

2026

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What is stepper motor?

1354

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What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.

2391

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what is meant by moulded case circuit breaker ?

2226

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Is Transol transformer oil comparable to nynas nytro libra?

3156

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can anybody sent me power grid questions. what subject should i prefer for preparation?

2161

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if we have 320KVA Genset kindly advice how much load we can put it.

1569

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Explain dc generator with its types?

1168

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sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason

1533

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The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.

2033

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why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.

2027

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