1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

0 Answers  

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can we check the resistance of earthing electrode while it is connected with the neutral of UPS system

3 Answers  

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Why the Potential transformer Primary in connected to Earth?

2 Answers  

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is 60hz freq better than 50 hz?&why?

1 Answers  

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what is restircted earth fault relay,how it works? what is diffrance btwn normal earth falut relay & restricted earth fault relay?

1 Answers  

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how we can calculate power factor without knowing current in 230v 100w load ?

10 Answers  

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when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you

0 Answers   ETA,

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Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

0 Answers  

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why we are grounding the neutral?

1 Answers   GE,

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What are the Application of CT & PT ?

2 Answers  

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what iz second and fifth hormonics please explain

1 Answers   Satia,

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What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?

4 Answers   GE,

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