Electric Circuit Diagrams
Electric Circuit Diagrams: Overview
This topic focuses on electric circuit diagrams. A figure of an electric circuit is given. A table of standard symbols used for some common electrical components is given for reference. Important points to draw a circuit diagram are also explained.
Important Questions on Electric Circuit Diagrams
Draw the standard symbol used to represent a wire.
Draw the standard symbol used to represent a bulb.
Draw the standard symbol used to represent a closed switch.
Draw the standard symbol used to represent an open switch.
Draw an electrical circuit with an electrical cell, a bulb, and an 'ON' switch.
What is an electrical circuit?
Draw the standard symbol used to represent an electric cell.
A circuit diagram is
An electromagnet is used in a loudspeaker to amplify signals.
What are the necessary conditions required to make an electric current flow through a circuit?
From the figure below, can you say, will the bulb glow? Give reasons.
Will the bulb glow in the circuit given. Give reason.
