Question

Dynamo and dc motar difference

Answer 1

Answer:

DC motor is used to convert electrical energy to mechanical energy, wherein the field used is permanent magnet or an electromagnet formed by windings such as lap or wave windings. The DC motor can operate through self excitation or separate excitation, self excitation can be classified as Series, shunt or compound excitation.

A dynamo is a miniature size of a Permanent magnet DC generator. Permanent magnet provides the excitation; when the armature is rotated the dynamo produces electricity by Faraday’s law of electromagnetic Induction.

Explanation:

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