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What does an electrical amplifier do?

a. It provides electrical power for the guitar.
b. It creates sound waves.
c. It makes an electrical current more powerful.
d. All of the above.


Sagot :

Answer:

Quite simply, an amplifier is a very small electromagnetic or electrical device that increases an input signal – whether this is current, voltage or power – and delivers this amplified signal to an output circuit

Answer:

Quite simply, an amplifier is a very small electromagnetic or electrical device that increases an input signal – whether this is current, voltage or power – and delivers this amplified signal to an output circuit

pa braliest

Explanation: