An ideal transformer steps down 120. volts to 12. volts and the 2630. turn secondary supplies 12. Amperes
(a) Determine the current in the primary.
(b) Determine the turns ratio.
(c) What is the ratio of output power to input power?
(a) 1.2 A
(b) 1.0:10.
(c) 1:1 for ideal transformer
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