why usa use 60hz and 110v?

2 Answers  

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if HT side voltage is high current is low . and LT side voltage is low current is high please explian.

5 Answers   HP,

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

2 Answers   Asec,

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if my load is not in continuous operation so what type of panel is required APFC or fixed capacitor bank without APFC whether C.T is required in both cases compulsory? explain detail

1 Answers  

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What is the diff. between single compression and double compression gland

0 Answers   ASL,

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What is the basic rule for block diagram reduction technique?

0 Answers  

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What are the testing to be done before the installation of 1000 KVA Transformer?

3 Answers   L&T,

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why use phase displacement in transformer.and effect of phase displacement on transformer

0 Answers   IOCL, ONGC,

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what is NANO TECHNOLOGY?

2 Answers  

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What is the usega of brking resistor? and how it will useful to Drive...?

3 Answers  

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There is one 40MVA oil cooled transformer (yet to commission), filled with 95% oil and we are trying to fill 5% Nytrogen in that transformer so that there should not be any foreign component inside. But even though there is no leakage, nytrogen is not withstanding inside transformer, within a day or two pressure guage is showing 0. Why is it soooo? Pls reply.

1 Answers  

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a transformer can beb used as aload?give discription

2 Answers   Esses Eltech Systems,

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