- #1
Bengo
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There are a few sentences in by book that are confusing me and I was wondering if someone can clarify what they are trying to say.
"The current in the circuit is given by emf=V=IR. This relationship is saying that as a charge moves through the circuit, the potential increase in the emf is equal to the potential drop V as that charge moves through the resistor"
I thought that emf is similar to voltage, what is this "increase in the emf equal to voltage drop" they are talking about?
Thanks so much
"The current in the circuit is given by emf=V=IR. This relationship is saying that as a charge moves through the circuit, the potential increase in the emf is equal to the potential drop V as that charge moves through the resistor"
I thought that emf is similar to voltage, what is this "increase in the emf equal to voltage drop" they are talking about?
Thanks so much