Electricity Flashcards
1
Q
Fórmula for power
A
Power = Current x voltage
P = I x V
2
Q
Fórmula for Voltage
A
Voltage = Current x resistance
V= I x R
3
Q
Fórmula for Energy Transferred
A
Energy Transferred = Voltage x charge
E = Q x V
4
Q
Fórmula for Charge
A
Charge = current x time
5
Q
Fórmula for energy transferred
A
E = V x I x T / Energy transferred = time x current x voltage
6
Q
Fuses stop the flow of what?
A
Fuses stop the flow of current by melting if the current is too high, same with circuit breakers
7
Q
What is the I in V=IxR
A
Current
