Answer / wareagle

http://i303.photobucket.com/albums/nn153/bobshaffer/startsto
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Google control wire diagram of start and stop a function

Can we calculate the P.F if we know the only load on alternator .

1 Answers   Medha, Medha Servo,

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what is the formula of high voltage testing of three phase induction motor?

1 Answers  

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What is the meaning of 'A synchronous motor floating on line'?

2 Answers  

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How to decide cable tray size?

0 Answers  

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when u are given a timer,push buttons and contactor, how do i practically make a star delta control circuit and a direct online control circuit?

1 Answers  

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We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain

5 Answers   Bhel,

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i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value

0 Answers  

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if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  

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in three pin plug point, whats the reason that one plug point is bigger in size

4 Answers  

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how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?

0 Answers   Crompton Greaves,

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aternator every parts and its working

0 Answers   adag,

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Is any generator is developed which is operated with out diesal or other expensive source?

0 Answers  

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