Which One of the Following Statements Concerning Transformers Is False

question 63

Multiple Choice

Which one of the following statements concerning transformers is false?

• A)Their operation makes use of mutual induction.
• B)They are an application of Faraday's and Lenz's laws.
• C)A transformer can function with either an ac current or a steady dc current.
• D)A transformer that steps down the voltage,steps up the current.
• E)A transformer that steps up the voltage,steps down the current.

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