Category : Electronics Article 24 Apr 17
The main differences between generators, amplifier and
| amplifier | Oscillators |
| The amplifier is an electronic circuit that provides the output signal in amplified form of the input signal. | An oscillator is an electronic circuit that provides an output without an input. |
| The amplifier does not generate a periodic signal. | The oscillator generates a periodic electronic signal. |
| The amplifier uses negative feedback. | The oscillator uses positive feedback. |
| The amplifier works like a cartoonist. | The oscillator functions as source |
| The amplifier provides an amplified signal. | The oscillator sends an oscillating signal. |
| The amplifiers do nothing until the input signal is received. | Oscillators generate signals as soon as power is supplied. |
amplifier and oscillator notes,types of oscillator
