This diagram shows an example of resistors in series. In the case of series connections the total resistance of the series is simply the addition. In this case the total resistance is therefor 3 Ohm + 20 Ohm = 23 Ohm.
This diagram shows an example of resistors in series. In the case of series connections the total resistance of the series is simply the addition. In this case the total resistance is therefor 3 Ohm + 20 Ohm = 23 Ohm.