Question

Identify these functions
galvanometer
step-up transformer
electric motor
generator
electromagnet
step-down transformer
commutator
Ms. Sue
Have you tried Googling these terms?

yes I have. it doesn't show up the scientific term
Ms. Sue
Hmmm -- This is what I found

http://www.google.com/#q=galvanometer++use

http://www.google.com/#q=step+up+transformer+function

Ms. Sue is right. All of these units show up on Google.

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