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(Basic Electric Motor) - Coggle Diagram
Basic Electric Motor
Functioning
Principle
Converts electrical energy → mechanical energy
Interaction of magnetic field and electric current creates motion
Components
Rotor (rotating part)
Stator (stationary magnetic field)
Brushes and commutator (in DC motors)
Power source
How it works
Mathematics & Physics Prerequisites
Mathematics
Ohm’s Law (V = IR)
Power equations (P = VI)
Cross product between magnetic field and wire lenght
Physics
Electricity
Current, voltage, resistance
DC circuit
Magnetism
Magnetic fields
Lorentz Force on a current (
F
= i
l
X
B
)
Mechanics
Torque
Rotational motion
Common applications
Home
Fans
Washing machines
Hair dryers
Transportation
Electric bikes and scooters
Electric cars (motors for propulsion)