A step-down transformer has 600 V across the primary coil and 120 V across the secondary. The secondary has 80 turns. If a load resistance R1 = 10 2 is in the secondary, what is the primary %3D current?
A step-down transformer has 600 V across the primary coil and 120 V across the secondary. The secondary has 80 turns. If a load resistance R1 = 10 2 is in the secondary, what is the primary %3D current?
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Transcribed Image Text:Question 5
A step-down transformer has 600 V across the primary coil and 120 V across the secondary. The
secondary has 80 turns. If a load resistance R2 = 10 Q is in the secondary, what is the primary
current?
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