Electricity and Circuits

Front

What is a parallel circuit?

Back

A parallel circuit is a type of electrical circuit where each component has its own separate path for the current to flow.

Front

What is a series circuit?

Back

A series circuit is a type of electrical circuit where all components are connected in a single path, so the current flows through one component to get to the next.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily. Examples include metals like copper and aluminum.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily. Examples include rubber, wood, and plastic.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical circuit through which current can flow. It has no breaks or interruptions.

Front

What is an open circuit?

Back

An open circuit is a broken electrical circuit where current cannot flow due to a gap or interruption.

Front

What is a fuse?

Back

A fuse is a safety device that protects an electrical circuit by breaking the circuit if the current is too high.

Front

What is a potentiometer?

Back

A potentiometer is a variable resistor that can adjust the flow of current in a circuit.

Front

What is a transistor?

Back

A transistor is a semiconductor device used to amplify or switch electronic signals in a circuit.

Front

What role does a battery play in a circuit?

Back

A battery provides the electrical energy needed to push the current through the circuit.