Electricity and Current Flashcards
1
Q
Ground loops, how to prevent
A
2
Q
Batteries
A
DC - direct current
3
Q
AC
A
Alternating current - positive to negative
4
Q
DC
A
Direct current
5
Q
Volts =
WATTS =
A
Volts = energy
watts = power = volts/time (over what time is the voltage being delivered)
6
Q
What are ohms
A
The ohm is a measurement of resistance between two points of a conductor when a constant potential difference of one volt (V) is applied to those points and a current of one ampere (A) is produced
