- #1
circuitaki
- 15
- 0
an iron ring of mean length 5 cma has an air gap of 1mm and a winding of 200 turns. If the permeability of iron is 300 when 1A current flows through the coil find the flux density.
its answer is 94.2 mWb/m^3
kindly help how I would drive it
its answer is 94.2 mWb/m^3
kindly help how I would drive it