electronics component symbols and their functions…

Q: Which symbol represents a resistor in a circuit diagram?

A zigzag line — The zigzag line represents the resistance to current flow.

Q: What electronic component is typically represented by a symbol consisting of two parallel lines?

Capacitor — Two parallel lines symbolizes a capacitor, which stores electrical energy.

Q: The symbol for an inductor typically looks like:

A coil of wire — An inductor, or coil, stores energy in a magnetic field.

Q: What is the function of a diode, and what symbol is it typically associated with?

To allow current flow in one direction only; A triangle with a line at the top — Diodes allow current in one direction represented by the triangle and line.

Q: Which symbol typically represents a voltage source (e.g., a battery)?

Two parallel lines of unequal length — The longer line represents the positive terminal of the voltage source.

Question 1 of 5

Which symbol represents a resistor in a circuit diagram?

The zigzag line represents the resistance to current flow.

Question 2 of 5

What electronic component is typically represented by a symbol consisting of two parallel lines?

Two parallel lines symbolizes a capacitor, which stores electrical energy.

Question 3 of 5

The symbol for an inductor typically looks like:

An inductor, or coil, stores energy in a magnetic field.

Question 4 of 5

What is the function of a diode, and what symbol is it typically associated with?

Diodes allow current in one direction represented by the triangle and line.

Question 5 of 5

Which symbol typically represents a voltage source (e.g., a battery)?

The longer line represents the positive terminal of the voltage source.

electronics component symbols and their functions Quiz