A step-down transformer is used to: A. increase the power B. decrease the power

+1 vote

asked Jan 19, 2019 in Mathematics by kratos

A step-down transformer is used to:

A. increase the power

B. decrease the power

C. increase the voltage

D. decrease the voltage

E. change ac to dc

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+5 votes

answered Nov 12, 2020 by kratos

Best answer

D. decrease the voltage

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