Lesson 6 - How Circuits Work Flashcards
1
Q
Why might the danger sign be important?
A
The sign is important because you should know how dangerous the place you are walking near is, especially with electricity. This is so that you are cautious beforehand and are careful when you are around it.
2
Q
what can voltmeters be used for?
A
They can measure the voltage and also measure how much energy is converted by each component.
3
Q
Would a thick wire or a thin wire have greater resistance and why?
A
A thin wire would because there is less metal for the charge to move through
4
Q
What 2 factors determine how much current flows?
A
The size of the voltage and the resistance.
