i am getting to neutral earth voltage zero ,is this a perfect earthing ?

3 Answers  

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A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?

0 Answers  

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i am having a 3 phase 12.5HP motor,that is connected in Star/delta.Without any Trip that motor stopped suddenly why?

8 Answers  

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what is power

6 Answers   ABB,

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control & auxilary circuits used for circuir breakers

0 Answers  

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what happens when dc supply is given to the transformer?

3 Answers  

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What is GIS (Gas Insulated Switchgear)

3 Answers   Power Grid,

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Can anyone tell the proper diagram of star delta starter????

0 Answers  

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IP55 protection stands for

1 Answers   Hofincons,

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What must be the distance between the Earth pit which are grounded from two different sources. Example: Distance between the earth pit for LV Panel-1 & 2

0 Answers  

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what bridge circuit is used in Tandelta circuit

1 Answers  

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What is the In door to Out door Sub Station.

5 Answers   L&T,

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