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ELECTRIC MOTOR - Coggle Diagram
ELECTRIC MOTOR
FUNCTION:
converts electrical energy into mechanical energy
using magnetism
MAIN PARTS:
Stator:
stationary part
a permanent magnet
Rotor:
moving part
armature with wire windings
OPERATIONS:
electric current --> a magnetic field
magnetic repulsion --> the rotor tu turn
a commutatator --> reverses the current --> continuous rotation
PERFORMANCE FACTORS:
Torque
: turning force
Power:
in watts
Speed:
in revolutions per minute (rpm)
Dependent
on electric current and voltage
OUTPUT
:
the rotor --> mechanical energy in a load