Question

what is working of alternative gernater​

Answer 1

Answer:

An alternator is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current.[2] For reasons of cost and simplicity, most alternators use a rotating magnetic field with a stationary armature.[3] Occasionally, a linear alternator or a rotating armature with a stationary magnetic field is used. In principle, any AC electrical generator can be called an alternator, but usually the term refers to small rotating machines driven by automotive and other internal combustion engines.

Explanation:

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Answer 2

Explanation:

How does a generator alternator work?

The generator alternator works on the principle of electromagnetic induction. According to this principle, when in the presence of a magnetic field an electrical conductor such as a wire containing electric charges is moved, it results in a voltage difference between the two ends of the electrical conductor which causes the movement of electric charges through the wire, thereby generating electricity.

The generator alternator works on the principle of electromagnetic induction. According to this principle, when in the presence of a magnetic field an electrical conductor such as a wire containing electric charges is moved, it results in a voltage difference between the two ends of the electrical conductor which causes the movement of electric charges through the wire, thereby generating electricity.A generator alternator contains an assembly of both moving and stationary components encased in a protective housing. The stationary part of the alternator, also known as ‘stator’ is a set of wires, or electrical conductors wound in coils over an iron core. The rotor also known as the armature is the movable part of the alternator that produces the rotating magnetic field in three different ways.

1. Induction – You have this mechanism in large generators. You also know them by the name ‘brushless generators.
2. ’Permanent magnets – Small gensets have permanent magnets that provide the stationary magnetic field. The rotor converts this stationary magnetic field into a rotating magnetic field thereby resulting in the production of alternating current.
3. Using an exciter – Being a small source of direct current (DC), an exciter uses an assembly of slip rings and brushes to energize the rotor.

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