Power Flashcards
1
Q
Finish this equation: current=
A
Current(amps)= power(W)/ voltage(V)
2
Q
Knowing the equation for current rearrange it to make the equation for power.
A
Power(W) = voltage(V) x current (amps)
3
Q
What does kWh stand for?
A
Kilowatt-hours
4
Q
Finish the equation: energy supplied (kWh)=
A
Power(kW) x time(hours)
5
Q
Fill in the blanks: _ watt means _ joule per ______
A
1
1
Second
