jignesh priyadarshi


{ City } ahmedabad
< Country > india
* Profession *
User No # 19791
Total Questions Posted # 2
Total Answers Posted # 1

Total Answers Posted for My Questions # 13
Total Views for My Questions # 51791

Users Marked my Answers as Correct # 14
Users Marked my Answers as Wrong # 22
Questions / { jignesh priyadarshi }
Questions Answers Category Views Company eMail

What is diference between ELCB & ELMCB?Also how its application for use in design area?

 2 Electrical Engineering 17600

How can w select the cable size for different rating load & also waht r factors affecting the during selection of cable?

AB Inc, Bosch, BRB Cable, Lucas TVS, Trisome Technical Services,

11 Electrical Engineering 34191



Answers / { jignesh priyadarshi }

Question { 15262 }

HOW CIRCUIT BREAKER RATING CALCULATED?WHAT ARE THE
PARAMETERS CONSIDERED?


Answer

The C.B. rating r depend on load connected with it.
For three phase supply

I = KW/((ROUT3)*V*COS fi)

From we getting the current for given line then w easily
find C.B. rating with this current.

Is This Answer Correct ?    14 Yes 22 No