Closed circuit,open circuit,electric circuit,parallel circuit,series circuit

Closed circuit:
Continuous pathway- electricity is able to flow.

Open circuit:
Brocken pathway- electricity is unable to flow.

Electric circuit:
The complete path for electric currents to move from one place to another.

Parallel circuit:
A circuit that connects several objects in a way that the current for each object has its own path.

Series circuit:
A circuit that connects several objects one after another so that the current flows in a single path.