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Q.

How do you calculate cable size for given load?

Tags: electronics, mobiles, calculate cable
Asked by ankit shivam, 11 Oct '11 11:01 am
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Answers (1)

 
1.

Sorry i dont have the xat formula for that but
for ALUMINIUM CABLE: 1sq.mm = 1.2 A of current
CU: 1sq.mm = 5.0 A of current
and the relation b/w A & KW IS
1KW= 1000*A*240*COS#
A- CURRENT
240= VOLTAGE
COS# = POWER FACTOR (.8 TO .99)
NOW IF U KNOW THE EXACT CURRENT LOAD OR LOAD IN THE FORM OF
KW U CAN EASILY FIND THE AMPERE RATING. ...more
Source: :) bhai isme kisi ka number bhi hain, kuch confusion ho samajhne mein toh baat bhi kar lena. :)
Answered by Nauty, 11 Oct '11 11:14 am

 
  
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Chec out on google..u'll get the precise definition....more

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