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: While static (no moving parts), they are considered electrical machines because they use magnetic fields to change voltage levels. 2. By Power Supply
: Convert electrical energy into mechanical motion. Elektricne masine
: Run on direct current. They often use a commutator to periodically reverse the current flow in rotor windings to maintain rotation. : While static (no moving parts), they are
: The rotor rotates at the exact same speed as the stator's magnetic field. : While static (no moving parts)
: The rotor rotates slower than the magnetic field (known as slip ). These are the most common industrial motors. Modern Trends in Technology
(electrical machines) are electromechanical energy converters that use magnetic fields to transform mechanical energy into electrical energy (generators) or electrical energy into mechanical motion (motors). Core Principles and Components