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The motor (M1) converts elecricity into mechanical motion. Electricity is
closely related to magnetism, and an electric current flowing in a wire has a
magnetic field similar to that of a very, very tiny magnet. Inside the motor is
three coils of wire with many loops. If a large electric current flows through
the loops, the magnetic effects become concentrated enough to move the
coils. The motor has a magnet inside so, as the electricity moves the coils to
align them with the permanent magnet, the shaft spins.
Product Code: | Snap Circuits SCM1 - Motor |