What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers  

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Can anybody explain Why starters are not used for motor starting in industries?

9 Answers  

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1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

0 Answers   Visa,

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what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?

5 Answers  

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how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)

0 Answers  

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what will happen if dc motor given ac supply

11 Answers   Mahaveer,

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what is different between auto transformer and vriac

4 Answers  

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What is the unit of attenuation?

0 Answers  

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why we use to always generate power below 16kv.why not at higher voltage?

3 Answers  

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how are reversing the direction of dc motor

0 Answers  

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through which medium return supply given to alternator please answer in details

1 Answers   MahaGenco,

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why C T secondary are rating 5A generaly .

7 Answers  

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