Variable Capacitor Symbol - Electronics Circuit Diagram Notation #302976 (License: Personal Use)

The image displays the IEEE-standard schematic symbol for a variable capacitor: two parallel lines representing the capacitor plates, intersected by a diagonal arrow indicating that the capacitance value can be manually or electronically adjusted. This symbol is universally used in circuit diagrams for radios, oscillators, and filters where tunable frequency response is required. The arrow’s direction and placement denote the adjustability of the dielectric gap or plate overlap.

This image is typically used in educational electronics resources, datasheets, PCB design guides, and engineering documentation to teach or reference component symbols. It matches user intent for learning circuit notation, designing schematics, or troubleshooting analog RF circuits.