Mention what is the difference between generator and alternator ?

Question

Accepted Answer

Generators and alternators are both electrical machines that convert mechanical energy into electrical energy, but they differ in their construction and working principles.

Generators produce direct current (DC) while alternators produce alternating current (AC).
Generators use a commutator and brushes to convert mechanical energy into electrical energy, while alternators use slip rings and brushes.
Generators are typically used in small-scale applications, such as portable power supplies, while alternators are commonly used in large-scale applications, such as power plants and automobiles.
Generators have a simpler construction and are less expensive than alternators.
Examples of generators include hand-cranked generators and diesel generators, while examples of alternators include car alternators and hydroelectric generators.

Accepted Answer

Generator: It converts induced emf (Electro Motive Force) into direct current, where it based on stationary magnetic field and revolving conductor which rolls on the armatures with slip rings and brushes riding against each other.
Alternator: It has rotating magnetic and stationary armature for high voltage and stationary magnetic field and a rotating armature for low voltage

Mention what is the difference between generator and alternator ?

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