Answer / ankush miglani 09718151073

all the three phase currents should have equal magnitude
and equal phase displacement if it is not the rotating
magnetic field is unabalance

what is the maintaining Cf in UPS.

0 Answers   Enercon,

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. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

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How to calculate that clean water supply in one Day from 150 KLD STP?

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800a siemens vcb in our company can not be closed electrcally an mechanicaly cc and oc coils are found ok. why?

2 Answers  

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how can we minimize the off load losses of a distribution transformer which is required to be energized 24x7 ?? capacity of the T/F is 1250 KVA and off load losses are around 2.0 KW.. can we use capacitor bank at the secondary of such a T/F to overcome off load losses? please elaborate briefly...thanks

2 Answers  

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Explain the function of VFD

10 Answers   Dalkia,

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WHy neutral to ground trips when neutral touches the ground

1 Answers  

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What shall be minimum thickness of firewall in between two transformers and which code specifies it ?

1 Answers  

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Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.

0 Answers  

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Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

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Why used in netural grounding transformer for netural side

2 Answers  

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What are differences between Conventional & Addressable type smoke detectors?

1 Answers  

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