"Mastering Basic Electrical & Electronic Symbols: The Key to Understanding Circuit Diagrams"

Resistor Symbol: A zig-zag line representing the resistance to the flow of current.
Capacitor Symbol: Two parallel lines with a gap in between, representing the ability to store electrical energy.
Inductor Symbol: A series of loops representing the ability to store energy in a magnetic field.
Diode Symbol: A triangle pointing towards a vertical line, representing a device that allows current to flow in only one direction.
Transistor Symbol: Three lines representing the base, collector, and emitter terminals of a transistor, a semiconductor device that can control the flow of current.
Operational Amplifier Symbol: A triangle pointing towards two vertical lines, representing a high-gain electronic voltage amplifier.
Switch Symbol: A break in the circuit line, representing a device that can open or close a circuit.
Ground Symbol: A horizontal line with a downward-pointing arrow, representing a reference point for electrical potential.
Battery Symbol: Two vertical lines, representing a device that provides a steady flow of electrical energy.
Fuse Symbol: A horizontal line with a vertical line coming out of it, representing a device that protects circuits by breaking the flow of current when it exceeds a certain level.