Answer / guest

The service factor - SF - is a measure of periodically
overload capacity at which a motor can operate without
overload or damage

Answer / iqbal

A motor operating continuously at a service factor greater
than 1 will have a reduced life expectancy compared to
operating at at its rated nameplate horsepower

which subject is better to tell when hr asks the area of interest?..

0 Answers  

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Why is reating of t/f in kva but for inverter in kw ?

3 Answers   UPPCL,

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why all transformer colour is same?

3 Answers   OPTCL,

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Why the efficiency of generator is more than motor in swinburne's test

0 Answers  

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We have given to 3phase supply to ups system & how can coming netural

0 Answers  

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if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .

1 Answers   ST Micro,

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why the starting current of a motor is high?

3 Answers   ITC Infotech,

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

0 Answers  

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how to measure earth pit resistance

7 Answers   BARC, BYD Electronic, Construction,

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How to calculate busbar size & what is the procedure we make for determine that?

35 Answers   Auko Tex, Integra, PowerTech, Shadhin Group,

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Why fuse is? What will prevent by fuse?

2 Answers  

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Please give the formula for converting from 1 tr refrigeration to kw.

2 Answers   Bugema University,

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