The Motor Effect _ GCSE Physics

The video tutorial explains the motor effect, where a current-carrying wire in a magnetic field experiences a force. Fleming's left-hand rule helps determine the force's direction. A simple electric motor uses this principle, with a coil of wire in a magnetic field causing rotation. The motor's speed can be increased by boosting the current or using a stronger magnetic field.

What is the function of a split ring commutator in a motor?

What factors can increase the speed of an electric motor?