why is power supplied in 3 phase only? why not in 2 or 4 phases?

11 Answers  

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What are Line losses and how can be it minimized/controlled.?

2 Answers   Omega, XYZ,

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WHAT IS MEANT BY EMBEDED SYSTEM?CAN WE CALL PLC AS EMBEDED SYSTEM?

2 Answers  

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What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?

0 Answers  

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what is the rating of power generation in india?

10 Answers   Siemens,

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What is Energy Audit..?

2 Answers  

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What will happen if 33 kv is given to a 11/0.415 kv Distribution transformer?

2 Answers   SECL,

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Why in India only 50hz frequency not 60hz

2 Answers   Prism Cement,

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Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

0 Answers  

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What is synchro?

0 Answers  

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What is the difference between synchronous motor & asynchronous motor

2 Answers  

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What is Toroid?. What is the difference between toroid and Current Transformer

1 Answers   DAE,

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