How we can measure the thickness of bus bar for a given load
? any farmula Plz elaborate clearly.
Answer Posted / mostafaghodrat
First, we calculate the load current
Second, consider the highest temperature and selection
coefficients associated to it. For example: 50C
Third, the rate of sea level and the corresponding
coefficients, for example. For: 2000 meters
Fourth, the relative humidity is considered, and find the
coefficients. For example: 25G / M3
Coefficients are included in the tables.
I do not know how to put an image
If i learn how to put images on your site
Be sure to leave
I'm from Iran and my English is not good
Excuse me the my English is not good.
good luck.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
what is the safety of voltage power transformer(2250KVA0
what is (+) and (-) in generator field detector stand for?
PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.
i have interview in Pepsi company what type of question will ask please send the question and answeer
What is an iron loss or core loss pi?
what is W.T?specify the acceptable range?
what type of motor used to move a 1 ton gate? and relate ratings with load.
what are the disadvantages in GIS over AIS
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
What is the mmf,rgt and ngt please brief completely
Explain the working of variable frequency transformer?
how current is reverse from its normal direction during the fault?
What is a slack bus?
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
please send me RRB electrical engineer previous year questions for Sr. Section Engineer