Hello Friends,
This video is based on Science Magnetic Effects of Electric Current.
In this video, we have explained Working Principle of DC motor.
A direct current or DC motor is a rotary electrical machine that converts direct current Electrical energy into Mechanical energy.
Important Points:
Introduction – Usage of DC motor in real life.
Construction of DC motor
Working Principle of DC motor
Usage of Split rings commutator and Carbon brushes
Flaming’s Left hand rule
Factors affecting -- Efficiency of DC motor.
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