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Question
how to calculate the cable size for LT and HT power cables
with detail explanation?
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
depends upon the rating of a motor or feeder. for LT the
current capacity of power cables for AL is 1.5 times of
cable size and copper is 2.5 times.
 
Is This Answer Correct ?    11 Yes 8 No
M Raviteja
 
Answer
# 2
feeder rating plus 1.5multiple tollerance 
Is This Answer Correct ?    11 Yes 22 No
Guest
 
 
 

 
 
 
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why control circuit voltage always chooses to be 110v and 220v? and in where it is 110v and 220v? and in where it AC and DC?   1
WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?   4
A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?   4
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hi sir i have load of 17.5kw in 3 phase lighting circuit which mcb i can use   2
What happened when a three phase induction motor work on two phase supply.9   6
What is the full form of PSD & CSD ? NIFT 5
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