When AC is changed into DC to charge a laptop or phone, is the resulting voltage perfectly constant? A. Yes B. No, but it can be made pretty close C. No, in fact sometimes it's negative

When AC is changed into DC to charge a laptop or phone, is the resulti

1.	When AC is changed into DC to charge a laptop or phone, is the resulting voltage perfectly constant? A. Yes B. No, but it can be made pretty close C. No, in fact sometimes it's negative
Answer» YES it will CHARGE PLS MARK BRAINLIEST

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When AC is changed into DC to charge a laptop or phone, is the resulting voltage perfectly constant? A. Yes B. No, but it can be made pretty close C. No, in fact sometimes it's negative

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