15.41: Transformers (Q15.6.3)
- Page ID
- 51528
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Battery packs in some electronic devices are charged using an adapter connected to a wall socket. Speculate as to the purpose of the adapter.
Text Question
Battery packs in some electronic devices are charged using an adapter connected to a wall socket. Speculate as to the purpose of the adapter.
A11YQuestion
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Answer
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Solution
The adapter has a step-down transformer to have a lower voltage and possibly higher current at which the device can operate.
Hint
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Link
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Notes
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