<Dd> 1 R t o t a l = N 1 R (\ displaystyle (\ frac (1) (R_ (\ mathrm (total)))) = N (\ frac (1) (R))). </Dd> <P> and therefore to: </P> <Dl> <Dd> R t o t a l = R N (\ displaystyle R_ (\ mathrm (total)) = (\ frac (R) (N))). </Dd> </Dl> <Dd> R t o t a l = R N (\ displaystyle R_ (\ mathrm (total)) = (\ frac (R) (N))). </Dd>

How does current and voltage change in a series circuit