Difference between online and offline UPS?

11 Answers  

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what will be the magnetizing current in the testing of 27 MVA transformer?

1 Answers  

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if there is fire alarm,what is ur activity?

4 Answers  

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whati s the sludge current in ups

0 Answers   Future Group,

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How to identify the whether its an isolator or Breaker in MDB

5 Answers  

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DG drop how much freqency at 100% load?

3 Answers  

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what will happen if phases are not shorted with neutral in transformer impedance test? and if neutral is not connected with ground?

1 Answers  

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How to calculate the TR (AC's)

4 Answers  

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is power factor correction related with vector group of transformer i.e:Dyn11?

1 Answers  

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what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

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why we cant control neutral instead of phase in single phase?

3 Answers  

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

0 Answers  

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