Jan 23, 2015 #1 Y ymmen Member level 1 Joined Nov 4, 2014 Messages 35 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 244 hello, iam trying to make a powerful electromagnet in ordwr to levitate a screw from a distance of 5cm. what specs wud be needed to construct such electromagnet using 23 swg wire. Thanknyou. Ymmen Last edited by a moderator: Jan 23, 2015
hello, iam trying to make a powerful electromagnet in ordwr to levitate a screw from a distance of 5cm. what specs wud be needed to construct such electromagnet using 23 swg wire. Thanknyou. Ymmen
Jan 23, 2015 #2 kam1787 Advanced Member level 3 Joined Jul 5, 2010 Messages 926 Helped 167 Reputation 340 Reaction score 168 Trophy points 1,323 Location English Activity points 5,825 Re: electeomagnet from 23 swg copper wire are the screws Al ?
Jan 30, 2015 #3 Y ymmen Member level 1 Joined Nov 4, 2014 Messages 35 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 244 Re: electeomagnet from 23 swg copper wire kam1787 said: are the screws Al ? Click to expand... no i used soft iron as core.
Re: electeomagnet from 23 swg copper wire kam1787 said: are the screws Al ? Click to expand... no i used soft iron as core.