A Transformer with a Turns Ratio of 20/1 Is Used

question 69

Multiple Choice

A transformer with a turns ratio of 20/1 is used to step down the standard 170 V amplitude ac line voltage. What is the peak voltage in the secondary?

• A) 6.0 V
• B) 7.3 V
• C) 170 V
• D) 8.5 V

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