why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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What is the difference when selecting a cable between AC and DC current?

13 Answers   ABB,

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What is the name and type of power transformer oil?

4 Answers  

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what are advantage and disadvantage of zener diode?

2 Answers   Infosys,

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for flour light (garden light) how much deep need to put 222ov 0

1 Answers   Anantara Hotels,

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In legging current reactive power is arise but in leading current which power will be arise ? and in this case, is active power more than rated ?

3 Answers  

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why transformer measures in kva

4 Answers  

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Is it possible we are step down 11 kv to 230v ?

2 Answers   Fedco,

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transformer 3 ph, 225 kva pri 480v, sec 208v. primary neutral connected to system, is secondary neutral to be grounded and how

1 Answers  

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derive the e.m.f equation of transformer

2 Answers  

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What is the important precuations need tocarried out while working with Electrolite in Battery PM?

0 Answers  

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what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB

0 Answers  

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