AC and DC Flashcards
1
Q
What does AC mean?
A
Alternating Current
2
Q
What does DC mean?
A
Direct current
3
Q
What is the difference between AC and DC?
A
AC changes polarity compared to DC which doesn’t
4
Q
What type of electricity comes out of a mains socket?
A
230v AC
5
Q
What type of electricity comes out of a battery?
A
DC
6
Q
What is the process that only works with DC?
A
Electrolysis
