Answer Posted / sanjay eliokem india

we can use vfd itwillconvert single phase to threephase
suply

hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

1839

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HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

1987

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Is the theorem applicable to ac sources?

989

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how maney type tempereture measurement ?

2200

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how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

1754

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

3807

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If we have use two power cable for incomer, that time how many use cbct for earth leakage protection? 1 or 2 if 1 way? If 2 way?

2060

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While testing a ZCT what parameters have to check or measure?

2334

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WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.

3809

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what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

2170

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What is Diff btw Fire Alarm & VESDA System???

2336

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What must be the minimum distance maintained between 2 Generators as per International standards?

2047

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if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

2422

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How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V

2076

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

1800

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