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Which of the following are voltage sources? a. ohm's law b. resistance c. electric charge d. batteries and wall sockets
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5 votes
Which of the following are voltage sources?

a. ohm's law
b. resistance
c. electric charge
d. batteries and wall sockets

User Dono
by
8.5k points

2 Answers

3 votes
Electric charge, batteries, and wall outlets are voltage sources. So is a lemon with a copper penny and a galvanized nail stuck in it.
User PQW
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8.0k points
1 vote
Batteries and wall sockets
User Phyber
by
7.8k points
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