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2 votes
Mike wants to build an amplifier. which technology can he use?

a-transformer
b-motor
c-generator
d-combustion engine

2 Answers

4 votes

Answer:

A

Step-by-step explanation:

User Jibby
by
6.7k points
5 votes
A.
Not B because a guitar has no moving parts.
Not C because guitars receive all the power they need from a cord.
And not D because a guitar is not a car and doesn't need to move!
User HMM
by
7.4k points