I(1)=5 A; I(2)=6 A; R1=R2=R; t1=t2=t
1)
A1=I(1)²Rt
A2=I(2)²Rt
A2/A1=6²/5²=36/25=1,44
2)
A1/A2=5²/6²=25/36=0,69(4)≈0,69.
I(1)=5 A; I(2)=6 A; R1=R2=R; t1=t2=t
1)
A1=I(1)²Rt
A2=I(2)²Rt
A2/A1=6²/5²=36/25=1,44
2)
A1/A2=5²/6²=25/36=0,69(4)≈0,69.