Answer / deepak24

maximum voltage range depends on requirement. take an example of transformer you can get any multiple of voltage at secondary w.r.t. primary with proper turn ratio and construction. single phase transformer can work at 500KV.

Answer / pammi.kumar@ymail.com

these ans are wrong 1 &2&3 ans is 180 to 230 volt allowed single phase.

Answer / kishor kumar

280v max

Answer / guest

231

What is the function of Buchholz relay in transformer ?

1 Answers  

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when we increased the current what do ?

0 Answers  

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In my 3 phase 4 wire electrical system N to earth voltage is 0.08 is it ok What is standard for it ?

1 Answers   Kay Bee,

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what is the role of reactive powerin transmission and distribution?

3 Answers  

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bsec exam syllabus (mis)

0 Answers  

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In case of legging current of 20°, pf is .94 and leading of 20°,pf is .94 , in mathematicaly both are same but in realy how it is differ ?

3 Answers  

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what is the funtion of conservator in transformers?

7 Answers  

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why do we prefer VCB over OCB? what are the advantages of Vaccum Ckt. Breaker over Oil Ckt. Breaker?

2 Answers  

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What kind of socket shall be provided for window type air conditioner with cooling capacity upto 18000 BTU/hr

0 Answers  

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how to calculate voltage drop and followed by cable calculation?is there avail in formula?

0 Answers  

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

0 Answers  

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i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0.8... then by this formula I=KW/V*1.732*0.8 the amperes are 528.673. so that is the load which i put on one phase of generator or this is total 3 phase load on Generator.......

3 Answers   Haliburton,

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