Differences between series and parallel combination of resistance


Sagot :

Explications:

In series: resistances are adding to each other

In parrallel:it's the opposite of resistances that are adding.

Ex:series:R1+R2=Rtot

parallel:1/Rtot=(1/R1) +(1/R2)

So Rtot=(R1R2) /(R1+R2)