Recent content by kievstar

don't worry i calculated yesterday:smile: thank's for your interest:smile:

anyone to help?:cry:

thanks so much berkeman i found a site about the point that you say reluctance change when air gap introduced http://homepages.which.net/~paul.hills/Solenoids/SolenoidsBody.html"

i gues one of theese is about with my question i say guess because tehre is no given picture with questions

thanks for your interest i'll attach as soon as possible

hi from ukraine i'm a electronic engineering student at kiev polytechnic university i need your helps how can i calculate this question The steel winding with the number of coils w= 200 is put on thr ring-like closed core in regular intervals.The section is rectangular. The external...