Answer / sandip

Use VFD and connect output choke if cable length is greater than 50 meter

why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..??

1 Answers  

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How cmd is calculated in case of energy neters

0 Answers  

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How many size of cable required for a 300m long and 30kw inductive lode

0 Answers  

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what is the maximum Load capasity in LV-Panel,MDB,SMDB & Final DB'S in Electrical disribution system?

2 Answers   Sterling,

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I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 Answers  

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we have 1000 litre water tank,it located at 25m hight from ground level,the water level on 10m below from ground level.for fill the tank within 1 hour,how much of motor rating(HP) want to select?

0 Answers  

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What will hapen if we run generator below 47.6hz frequency?

9 Answers   TATA,

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we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V

0 Answers  

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how calculate the current faut level

2 Answers   ABB,

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what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?

5 Answers  

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can you any one give exact mathematical relation between AC current and DC current?

0 Answers  

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Is it possible to connect a safety device in to parallel?

0 Answers   Jones Lang LaSalle,

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