How does an electric motor work give me information step by step
Answers
Explanation
→ Electric motor
Its is Rotating device which converts Electric energy to Mechanical energy
→Principle
Its work on the principle that whenever a current carrying conductor place in magnetic field which experience some force . Due to which its start rotating
→ Construction
Its consist of a rectangular coil ABCD which is placed between two magnet of opposite pole the ends of a coil are connected with two halves known as split rings their is rod placed between split rings is known as axel . two metallic brushes touch the split ring which are connected with terminals of battery
→ Working
When currents flow in direction of ABCD then applying left hand rule we find that AB move downward And DC move upward and the coil completed half rotation in anti clock direction . now the direction of current changes to DCBA and again applying left hand rule we found that DC move downward and AB move upward and it complete rotation
→Uses
it is use in fan , DVD , domestic motor