Motors I

This course has four modules and covers:

• Basic Motor Principles -- Theory and Operation
• Force
• Torque
• Friction
• Speed
• Energy
• Power
• Horsepower
• Electrical Energy
• Power in an AC Circuit
• Power Factor
• Horsepower and Kilowatts
• Three Phase Power
• Magnetism
• Magnetic Lines of Flux
• Pole Attraction and Repelling
• Electromagnetism
• Left-hand Rule
• Changing Polarity
• Motor Construction
• Rotor Construction
• Final Quiz