00:01
The cross sectional area of emt conduit.
00:05
So, we will calculate by this formula which is the actual dimension of each conductor.
00:11
So, we have the formula the cross sectional area this is the d square multiply with the 0 .7857854 0 .7854.
00:25
So, here d is the outside diameter of a conductor including the insulation in meals.
00:33
So, for example, we have given here the cross sectional area 3132 mm what is given 3132 mm square this is given.
00:46
Now, we will calculate the diameter of the conduit using this steps using this formula.
00:54
So, first what we will do here we are converting the cross sectional area from mm square to the miles ok because the d the diameter is in miles ok.
01:07
So, it will be 3132 this is mm square and multiply with the 1000 miles divide by the 1 mm and the whole square.
01:24
So, when we have solved this will be in 8 crore 36 lakhs and 60000 miles square ok.
01:35
So, now to calculate the diameter of this conduit...