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# electronics

If energy can neither be created nor be destroyed, then how the amplifier creates an additional energy..? Please reply me..

Note by Sabari Sekar
3 years, 8 months ago

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Transforms one form to other form.

- 3 years, 8 months ago

The signal is amplified by the additional battery connected to the amplifier

- 3 years, 5 months ago

An Amplifier doesn't create additional energy. A basic amplifier has 6 terminals. 2 - input, 2 - ouput , 2 - DC power supply the input and output are usually AC signal, because we can only define the term amplification for an ac signal. Amplifier increases the amplitude of the input signal, so the energy of the output signal is higher than that of the input signal. This is taken from the two DC power supplies present. So, in one line, it wont create energy, it just uses the energy from the DC supply. Hope that answers the question.

- 3 years, 6 months ago

An amplifier does not merely create an additional energy. It is designed to strengthen or boost the signal through integration with its properties such as amplitude.

- 3 years, 7 months ago