Question

In: Electrical Engineering

which components makes amplifiers, oscillator, modulator and feedback.

Expert Solution

AMPLIFIER

The basic components in a simple amplifier includes supply,active components like transistors, passive components like resistors, capacitors, inductors and different diodes.

as there are many types of ampifiers some components also get included but basic components are same.

In satellite communication amplifiers. Some components include klystron tube, IPA magnet, RF components, electrical components, cables, panels etc..

FEEDBACK: The 5 basic components of feedback in automated systems are

1. Input

2. Process

3. Output

4. Sensor elements

5. Controller and acutating devices

OSCILLATOR:

basic parts of oscillator are

1. Amplifier

2. Wave shaping network (passive components like resistors,inductors, capacitors)

3. Positive feedback component

MODULATOR: the basic components of a modulator involves

1. Micro phone or source

2. Audio pre-amplifier

3. RF oscillator

4. Amplification stage

5. Antenna

Manojponduru answered 2 years ago

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