What type of device can increase and decrease voltage? Options: A . &nbspGenerators B . &nbspTransformers C . &nbspGalvanometers D . &nbspElectric motors

What type of device can increase and decrease voltage?

Question

What type of device can increase and decrease voltage?

Options:

A . Generators

B . Transformers

C . Galvanometers

D . Electric motors

Answer: Option B

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