Question
1.How are alternating and direct current different?
2.Who invented direct current?
3.Who invented alternating current?
4.What are some of the advantages of alternating current?
5.Do all devices that plug into the wall run on alternating current? Why/why not?
6.What is the frequency of the alternating current provided in Canada?
2.Who invented direct current?
3.Who invented alternating current?
4.What are some of the advantages of alternating current?
5.Do all devices that plug into the wall run on alternating current? Why/why not?
6.What is the frequency of the alternating current provided in Canada?
Answers
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