Answer / saish

Transformer used at EHV or above level by transmission utility for transmitting of power from EHV level to HV level is called "power transformer". The transformer used between two different EHV level is called inter-connector transformer

Answer / simon

Those X-Mer has rating from 2,000Kva to 20,000Kva.Its both Prim & Sec winding is connected in delta.

why we r using 4-20ma instead of 0-20ma in instrumentation

2 Answers   EID Parry,

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Why DC excitation is used for alternators? Why cant it be AC?

35 Answers   ABB, Ace Info, Alstom, Shalivahana Power,

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what is the effect of leading power factor on Power transformers in existing in major power utility

2 Answers  

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The power supplied to a 33microF capacitor from a 120V, 60Hz source will be

0 Answers  

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Plz tell me how we can find that particular company has vacancy or not

0 Answers   L&T,

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Explain the working principle of Synchronous Generator and Assynchronous generator?

0 Answers  

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What is the end effect of linear induction motor ??

0 Answers  

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Why we are not placing c.B 's btwn generator and transformer.? what happens when generator gets disconnected from transformer when it is running @ full load?

3 Answers   Areva,

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how do we fix the rating of mcb required for a specific capacity of the electric motor

2 Answers  

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Is Softbitonline HT Transformer Design Software is AutoCAD compatible?

1 Answers  

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Differcence between UPS and Inverter.

4 Answers   Adani,

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In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

1 Answers  

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