Question: Ch 2 5 : 3 9 If a transformer for a laptop computer converts a 2 2 0 V input to a 2 2 V

Ch25: 39
If a transformer for a laptop computer converts a 220 V input to a 22 V output. How many turns would the primary coil must have compared to the secondary coil?
Group of answer choices
The primary has 4840 turns
The primary has 10x less turns than the secondary
The secondary has 4840 turns
The primary has 10x more turns than the secondary

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