E = IR
This formula tells you how to find E.
It tells you to multiply I
Throughout your electricity and electronics course, you will be asked
to solve formulas.
The numbers you will use will often be in this form: 5K,
These are called ______________________ numbers.
This formula looks similar to RT = R1 + R2 + R3 + R4 + . . ..
However, if you look closely you will see that it is ____________________