Answer / divya

instead of losses

Answer / keval

Becoz of the tolerance of 10% allowed....

Answer / rawat

For 230v single phase, 3phase will be 440v and for 240v the 3- phase will be 415v.

only three phases are coming in step down tranformers.how to get neutral?

5 Answers  

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please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house

1 Answers  

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how will u exactly calculate the unit consumption of the Air conditioners?Split/Window/

3 Answers  

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what is the value of the earth resistance in mositure place

3 Answers   HCL,

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what is diffrenance between ACB and Isolator

3 Answers  

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In DC while we mention the voltage we are using -48V but in case of AC we mention only 230V not -230V, why we using -48V not 48V

2 Answers  

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In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.

0 Answers  

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why 1.7Uo for HV cable Hi pot test?IE standard why?

0 Answers   ABB,

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In winding design, the angle of chording (β) is nearly equal to A 45 degree B 60 degree C 30 degree D 90 degree

1 Answers   Reliance,

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how we can check new PT ? without name plate.

1 Answers   Indo Power Projects,

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What are Line losses and how can be it minimized/controlled.?

2 Answers   Omega, XYZ,

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in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A module , motor of 13.5KW, 20A)

1 Answers   DLF, Tata Steel Limited,

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