Electricity Flashcards
1
Q
Voltage (V)
A
Current (A) x resistance (Ω)
2
Q
Energy transferred (J)
A
Current (A) x Voltage (V) x time (s)
3
Q
Power (W)
A
Energy transferred (J) / time (s)
Current (A) x voltage (V)
Current squared (A) x resistance (Ω)
4
Q
Charge (C)
A
Current (A) x time (s)