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AZ ROC R-11 Electrical Practice Questions - Arizona ROC R-11 Electrical (Residential) Examination Exam

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A single-phase residential step-down transformer has a primary winding connected to 2,400 volts AC and a secondary winding rated at 120 volts AC. If the primary winding has 2,000 turns, how many turns are on the secondary winding?
Correct Answer:
100 turns

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