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clear
clc
V=33e3
L=10
Ce=.8
data=[
4e6 .8 10
2e6 .8 6
1e6 .8 8
]
rho=.0286*1e3
P=2000
q=0
for i=1:3
I(i,1)=data (i,1)/(sqrt(3) * V * data(i,2))
E(i,1)= I(i)^2 * rho*3* data (i,3) * 1e-3
q=q+E(i)
end
Q=q*365*Ce
a=sqrt(Q/P)
mprintf("a=%.2f sq mm", fix(a*100)/100)
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