3.TYPES OF CIRCUITS

3.1.SERIES CIRCUIT:
Two or more elements from a series circuit when the output of one element provides the input for the next element.
To calculate the total resistance of a circuit,we add the resistance values of each load:
R=R1+R2+R3+....

3.2.PARALLEL CIRCUIT:
If identical batteries are connected in parallel,the voltaje of a circuit will not increase.However,the total compsumition of energy will be shared between the batteries,so each one will last longer.

3.3.COMBINATION CIRCUIT:
A combination circuit has some elements connected in series and other elements connected in parallel.

• Three loads in a combination circuit.

• Four loads in a combination circuit.