Series and Parallel Circuits

Front

What is a Parallel Circuit?

Back

A circuit where there are two or more pathways for electric current to flow.

Front

What is a Series Circuit?

Back

A circuit where the components are connected end-to-end, so there is only one pathway for current to flow.

Front

What happens in a Parallel Circuit if one component fails?

Back

The other components can still function; they remain lit or operational.

Front

What happens in a Series Circuit if one component fails?

Back

The entire circuit is broken, and all components stop working.

Front

What is the main advantage of a Parallel Circuit?

Back

If one light goes out, the rest stay on.

Front

What is the main disadvantage of a Series Circuit?

Back

If one component fails, the entire circuit stops working.

Front

How does current behave in a Parallel Circuit?

Back

Current is divided among the different branches.

Front

How does current behave in a Series Circuit?

Back

The same current flows through all components.

Front

What is the total resistance in a Series Circuit?

Back

The total resistance is the sum of the individual resistances.

Front

What is the total resistance in a Parallel Circuit?

Back

The total resistance is less than the smallest individual resistance.