Formulas Flashcards
1
Q
formula for current
current, power, voltage
A
current = power / voltage
2
Q
formula for work done
work done, time, power
A
work done = power x time
3
Q
formula for voltage
current, power, voltage
A
voltage = power / current
4
Q
unit for power
A
watts (W) or kilowatts (kW)
5
Q
symbol for current
A
I
6
Q
unit for current
A
amps (A)
7
Q
symbol for power
A
P
8
Q
symbol for voltage
A
V
9
Q
unit for voltage
A
volts (V)
10
Q
formula for power
current, power, voltage
A
power = current x voltage
11
Q
formula for power
work done, time, power
A
power = work done / time
12
Q
formula for time
work done, time, power
A
time = work done / power
13
Q
unit for work done
A
kilowatt-hours (kWh) or units
14
Q
unit for time
A
seconds (s), minutes (m), or hours (h)
15
Q
symbol for time
A
t
