why generation is done in delta nad transmission in star? brief

3 Answers  

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My ups output shows 230 v between phase and neutral,but show zero between phase and earth.Is the system/installation is correct.If not what will be the possible reasons

4 Answers  

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Why earthing done?

1 Answers   CBRE,

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What is VCB? where it is installed at SP. What is SP?

0 Answers  

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WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?

0 Answers   Apotex, JLL,

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Why P.f. of the system decreases when it is connectect across induction motor? & how to maintain the p.f. of system to unity.?

6 Answers   Reliance,

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what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

0 Answers  

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how to calculate compresor capacity?

0 Answers  

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Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.

1 Answers  

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Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com

0 Answers  

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What is Nominal voltage?

3 Answers   Bhel, Equate,

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What is power factor why we should maintain the power factor unless what will happen

0 Answers  

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