What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

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how winding temperature detects in power transformer...?

5 Answers   Roverco,

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what is ring main unit?

1 Answers   Otis,

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Define the overload capacity of the motor.

3 Answers   Alstom, Maynilad,

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what is the difference between earth leakage and earth fault?

0 Answers   L&T,

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i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

0 Answers  

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completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?

0 Answers  

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how to select automotive wire by mathematical equation with given current, vlotage and resistance

0 Answers   Tyco,

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why we not connect the 12 V batteries in parallel to get the more backup supply for an UPS ? wheter off line or on line UPS ?

2 Answers  

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Transfer function is == ? a. Mathematical model b. System with no physical structure c. Can be calculated through differential equations

1 Answers   CCP,

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Describe kW and kva and difference between

4 Answers   BTM,

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What is the role of feedback in a closed loop control system?

0 Answers   GE,

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