turns per unit length. It is important to also think of the effective surface current K which has the units of current p
Posted: Sun May 22, 2022 7:56 am
turns per unit length. It is important to also think of the effective surface current K which has the units of current per unit length(K=NI/l=nl). a Example 3.3 Determine an approximate formula for the magnetic field inside a toroid with N turns and average radius r(= not.") Solution: If the average radius of the toroid r(=") is (A) (B) Figure 13: