Voltmeters measure
potential difference
Ammeters measure
Current
Voltmeters must be connected in
parallel
Ammeters must be connected in
series
What kind of circuit is this?
Parallel
What kind of circuit is this?
Series
If you add resistors in series, the total resistance _____
increases
If you add resistors in parallel, the total resistance ____
decreases
In a parallel circuit, the _____ is the same everywhere.
Potential difference
In a series circuit, the _____ is the same everywhere
Current