Magnetic fields turn electrical current into force and torque.
Learning outcome: Trace the energy conversion in a simple motor and generator model.
Trace the energy conversion in a simple motor and generator model. Diagram is schematic and not to scale.
Core ideas
Build the model
01
magnetic force and flux.
02
induction and back EMF.
03
motor torque, speed and losses.
Engineering bridge
Where it is used
electricity and electromechanical systems
instrumentation and mechatronics
Original Lilerno structure and wording. Visuals are conceptual, inputs are not a design specification, and practical work requires appropriate supervision.
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