Answer / bhopal

is it 50

How to know vacuum in vacuum cylinder of breaker in working condition

0 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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Hi to all... I Want Weight Details of the alternator for making free power energy.

0 Answers   ME,

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what is the difference withbeen lighting capacitor and motor capacitor?

2 Answers  

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what is the value will come when megger the phase to phase ,phase to neutral ,phasae to ground ?

3 Answers  

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waht is the working principle of saft starter & what is the difference in vfd & saft starter

2 Answers   Cipla,

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why is the transmission voltage is multiple of 11?

4 Answers  

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At site, we have 30Kw motor (3 phase, 400V,50Hz) and FLC 54A as per the nameplate. At the time of starting it draws 840A instead of 390A (7.2%). As per the data sheet also its 390A starting current. it thru a dol starter from the MCC. can anyone tell what is the problem in the motor

5 Answers   ME,

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What is mean by % impedance of transformer? detail explanations expected.

1 Answers   FCUK,

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WHAT IS THE DIFFERENCE BETWEEN UNDERVOLTAGE COIL, CLOSING COIL AND SHUNT TRIP COIL OF AN ACB?

2 Answers   Alstom,

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what is the range of thermal overload and over current. Answer should be in percentage of current.

0 Answers   RMSI,

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what is difference between ac voltage and ac current

3 Answers   TATA,

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