what is difference between neutral and earth

5 Answers   HP,

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What are the various types of LT panels? Name them.

3 Answers   Tyco,

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Explain what is use of lockout relay in ht voltage?

0 Answers  

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How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

3 Answers  

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how on load transformer is chnage the Tapping ?

2 Answers  

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How to checking sld drawingas and control drawings

1 Answers  

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Write masons gain formula.

0 Answers  

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what is the transformer

5 Answers  

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage

4 Answers   Gannon Dunkerley,

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What is SMPS,How does it works?

4 Answers   Bharti, TCS,

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Expand sqcm?

2 Answers   UltraTech,

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how to determine the size of power cable according to load current

1 Answers   JSW,

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