DC And AC Flashcards
1
Q
What’s is an AC
A
An alternating current.
A circuit that has a current that continuously switches direction
2
Q
What is a DC
A
A direct current.
The electrons travel in 1 direction
3
Q
What’s shows patterns of AC
A
Oscilloscope
4
Q
What’s the benefit of an AC
A
It’s easy to use a transformer to increase or decrease potential difference
