Physics, 07.07.2019 20:30 kendasinjab
Which statement is true ? a. a resistor alters current , and a switch turns current on & off b. a resistor measures voltage and a switch changes ac to dc or dc to ac c. a resistor alters current and a switch measures voltage d. a resistor changes ac to dc or dc to ac and a switch turns current on & off
Answers: 1
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Which statement is true ? a. a resistor alters current , and a switch turns current on & off...
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