Question

I am very lost!

1. The Biot-Savart Law states that a current induces a magnetic field of intensity H dL Free space pa dH a. If the wire is long and is carrying 10 A of current, find the magnetic field intensity H(p). then plot the field intensity vs. p on a graph for 1 sps 5 cm. A ferrite toroid 4-1 000) with an inner radius A = 1.21 cm and an outer radius P2- 4 cm is positioned so that the wire is running through the center. On your graph of H(p) label the values of H at p, and p2. The average field intensity in the toroid will be equal to the field intensity at the distance ρ-MP2-what is the average magnetic flux density B in the toroid? b.

Answer 1

we is along the 2 As insid te pe at the oP ebra the cretssefa Moving aow shown n The H di at each Point 4v Aso s inte the stem mme trial, the IH} ‘s cons. n't everywhere on the circle Sy using ()e e H. 2mp-Tenc1.se」 H- Jentlase4 ㅡ.lae inverse hyPerbola 2乃 a 2 a 131 S1 1we lo using the formula Ciy Simarl verage Hava--lo , de = 239.25 AT/m