The total resistance of resistors in series is the sum of th

The total resistance of resistors in series is

the sum of the individual resistors

For example, the resistors in a series circuit are 680 W, 1.5 kW, and 2.2 kW. What is the total resistance?

Solution

The total resistance of resistors in series is

the sum of the individual resistors:

R1=680Ohms

R2=1500ohms

R3=2200ohms

R total=680+1500+2200=4380ohms