Hi guys,
I'm planning to make an door that is locked by an electromagnet.
to do this, i will need a magnet attached to the door, and a electromagnet attached to the wall,
if the circuit is closed, the electromagnet will create magnetism and will pull the magnet on the door so that nobody can open the door,
i would like to know how to make an electromagnet and calculate its force exerted.
what are the materials needed,
i searched in google but what i found is just a simple electromagnet, not suitable for my project or do not have enough force exerted,
also, if you have any idea or better one regarding this topic, please suggest it to me, thanks.
I'm planning to make an door that is locked by an electromagnet.
to do this, i will need a magnet attached to the door, and a electromagnet attached to the wall,
if the circuit is closed, the electromagnet will create magnetism and will pull the magnet on the door so that nobody can open the door,
i would like to know how to make an electromagnet and calculate its force exerted.
what are the materials needed,
i searched in google but what i found is just a simple electromagnet, not suitable for my project or do not have enough force exerted,
also, if you have any idea or better one regarding this topic, please suggest it to me, thanks.
Attachments
Last edited: