Answer / viraj

1.higher load
2.could be some jamming problem in shaft
3.it could be single phasing
4.motor winding i2r loss
5.it may be insulation damage

Answer / jagmohan singh

1. Loose connection.
2.cooling fan not available.
3. Bearing life over.
4.one phase missing.

Answer / k.prakashchandra

Cooling vs heat generated

Which of the following are ill suited for energy efficient motors application?

0 Answers  

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2 Answers  

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What is Chatoliq Protection ?

1 Answers   Chemanol,

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What is meant by (2 x 185) AYFY cable

3 Answers   ONGC,

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1 Answers  

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transformer test

4 Answers  

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what happens if we give 1-ph supply for 3-ph Bridge rectifier...??

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what is the difference between single core,three core,three and half core and four core, and where it can be used ,

1 Answers  

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We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

0 Answers   Wipro,

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Where burned of electricity,when,who, & why.

0 Answers   NIGP,

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how calculation to be done of cable size/o.h. conductor size of 11kv h.t.for the load of 2175 kw

1 Answers   Shell,

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