Building a Simple Motor Puts a New Spin on Magnets

You can make simple motors using magnets, wires, huge paper clips, sandpaper, neodymium magnets, compasses. There is a motor everywhere in your house. You are using a motor in your daily life. When connecting and connecting wires, the current is completed and the motor starts. When the current is complete, the copper wire starts to rotate. I am making a simple motor and I am making sure it is slow and rotating with big and small batteries.

DIY's simple unipolar motor consisting of dry wall screws, batteries, wires and disk magnets. The magnet is in the screw head. The screw and the magnet are in contact with the bottom of the battery unit and are held together by the attractive force of the magnets. The screw and the magnet rotate, and the tip of the screw functions as a bearing. A unipolar electric motor is a DC motor having two poles, and by rotating the conductor about a fixed axis so that its conductor is at a right angle to the static magnetic field, the conductor always interrupts the magnetic flux line in one direction . The resulting EMF (electromotive force) is continuous in one direction, a unipolar motor does not require a commutator, but still requires a slip ring. The same polarity name means that the polarity of conductor and magnetic pole do not change (that is, rectification is unnecessary).

You can make simple motors using magnets, wires, huge paper clips, sandpaper, neodymium magnets, compasses. There is a motor everywhere in your house. You are using a motor in your daily life. When connecting and connecting wires, the current is completed and the motor starts. When the current is complete, the copper wire starts to rotate. - The teacher should gain more trust and be simple and straightforward. After I was immersed in education most of the time, I found myself tedious of the lack of teacher consciousness. Not only are they mentors of young people, they also deal with all sorts of behaviors known to people, their efforts are not being paid adequately. In my opinion, teachers should stand on the scale when respecting, but unfortunately they are not.