where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

3 Answers  

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whycircuit breaker is not connected at the generator end where the capacity of the generator is more say 60MW, 100MW etc.

2 Answers   Adani, Adani Power,

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how to calculate the no. of turns in secondary side of CT?

1 Answers  

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which motor is used in high mast ( street light) & give the hight of tower .

2 Answers   Construction, Honda,

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inductance and capacitance may result in periodic reversals of the direction of energy flow,how???

1 Answers  

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What kind of maintenance is conducted for generator

1 Answers  

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What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?

0 Answers  

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why we are using DC supply for all protection relays, why cant we use AC supply..???

1 Answers  

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WHAT WILL HAPPEN IF INPUT SUPPLY OF RCBO IS CONNECTED TO OUTPUT SIDE

2 Answers   ABG Shipyard,

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what is power transformer?

1 Answers  

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what is the reason of battery voltage is 12v maintain?please answer me.mail-psrinivasan20@yahoo.com

1 Answers   CTS,

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How to calculate KW saving for power factor correction from 0.92 to 0.98 at 350KW load?

5 Answers   Heidelberge Cement,

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