Thank you sir! We've already finished our electromagnetic contactor! here is the picture of it! Thanks again! https://www.dropbox.com/s/oprqxq1qxvu0peu/11989224_956293654393659_1037287682_o.jpg?dl=0
https://www.dropbox.com/s/7qusuau54wqdsv7/11991219_956295701060121_1953108176_o.jpg?dl=0
Thank you sir! Well I have solved it already. I got 2 different gauges of wire to be sure. I need to get less than 100mA of current so,
For the 31 awg wire, I need to have 500 m of wire.
For the 33 awg wire, I need to have 670 m of wire approximately.
My problem is now how many turns or how...
I am supposed to make an electromagnet for a project.
how will i know what gauge of wire to use and how many turns do i need so that my electromagnet will only get 100mA of current from a 24V dc source?
Thank you!