How does a 12v DC motor work?

How does a DC motor work physics?

Electric motors use the forces produced by magnetic fields to produce a turning motion. If you put a length of wire in a magnetic field and pass a DC current through it (such as from a battery), the wire will move. This is called the motor effect .

How does a DC motor work for dummies?

Electric motors turn electricity into motion by exploiting electromagnetic induction. The key to producing motion is positioning the electromagnet within the magnetic field of the permanent magnet (its field runs from its north to south poles). …

Can I connect DC motor directly to battery?

Yes, It is safe. You can connect your DC motor directly to your battery(if the voltages are same) . Your motor will work continuously ~100 hours in this battery.

Will a 9V battery power a 12V motor?

The 9V batteries are weak because the other half of the story is how much current they can supply. … It’s possible to run a 12V motor on 9V, but it will run slower and with less Torque.

What keeps the wire coil spinning?

EXPLANATION: When electricity is passed through a wire coil (as you are doing when you connect the coil to the battery), you create an electromagnetic field, which pushes the coil away from the magnet. … When the circuit is complete again, the magnetic field once again repels the coil, so it keeps spinning.

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