An iron ring of 100cm mean circumference of cross sectional area of 10 cm2. It is wound with 300 turns. What current is required to produce a flux of 〖1.1×10〗^(-3) wb. If the relative permeability of the iron is 800.
Answers
Answered by
6
Assume that the core is of infinite permeability ( m -> ¥) and neglect the effects of fringing fields at the air gap and leakage flux. ( a) Calculate the reluctance of the core. ...
Eg .No.2. Consider the magnetic circuit of with the dimensions of Problem 1.1.
Answered by
0
Answer:
i don't know really how to solve so sorry
Similar questions