Why fuse is? What will prevent by fuse?

2 Answers  

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what will happen if one of the phases from a 3-phase motor is disconnected?? stop/run at 2/3rd speed or run at same speed????

3 Answers  

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A 100 MVA transformer may be cooled with?

6 Answers   HCL,

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

0 Answers   Bajaj,

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How to model two generators into a single generator ? Eg. two generators connected to a bus, would like to model it as a single generator connected to a bus.

0 Answers  

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what is the function of fire alarm system?

5 Answers  

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What is relation between transmission lines & Communication lines ?

0 Answers   NTPC,

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my question is that....few days ago i had installed a three phase motor starter for an electric saw.the motor will run and make the hydraulic pressure which will be goes to pressure cylender by up and down lever.two number of limitswitches are also installed on cylinder for safety of motor.now when the arm of cylinder reaches to the upper or lower limit it will cut the motor's line.and motor will be stop.now wana know that what will i do that motor runs continue after the limitswitch cut it down but it shold not be made any pressure.pls answer me in brief.

3 Answers  

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1amps current equal to howmany electrons to be flowed?

1 Answers  

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what is the meaning of 1250 KVA Trasformer

2 Answers  

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what is the difference between main meter CT and check meter CT?and what is the difference between main meter PT and check meter PT?

2 Answers   Tesco,

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Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.

0 Answers  

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