Can you provide an example problem of a series circuit?

In a series circuit, all components are connected in a single path. An example problem of a series circuit could involve calculating the total resistance when given the individual resistances of each component. For instance, if a circuit has three resistors with values of 10 ohms, 20 ohms, and 30 ohms connected in series, the total resistance can be found by adding the individual resistances together: 10 ohms 20 ohms 30 ohms 60 ohms.