Symbols Flashcards
1
Q
What is Current measured in?
A
Ampere, A
2
Q
What does the symbol I represent?
A
Current
3
Q
What is the symbol for current?
A
I
4
Q
What is charge measured in?
A
Coulomb, C
5
Q
What does the symbol Q represent?
A
Charge
6
Q
What is the symbol for charge?
A
Q
7
Q
What is voltage measured in?
A
Volts, V
8
Q
What does the symbol V represent?
A
Voltage (Potential Difference)
9
Q
What is the symbol for voltage?
A
V
10
Q
What is energy measured in?
A
Watts, W
11
Q
What does the symbol E represent?
A
Energy
12
Q
What is the symbol for energy?
A
E
13
Q
What is the formula for calculating energy?
A
E = I x V x T
Energy = Current x Voltage x Time
(I x V is also equal to power)
