Compact Fluorescent Lamp (CFL) - Energy-Efficient Lighting Diagram #2290617 (License: Personal Use)

This black-and-white line drawing depicts a classic compact fluorescent lamp (CFL), featuring a coiled glass tube containing mercury vapor and phosphor coating, mounted on a plastic base with integrated electronic ballast. The threaded metal screw base (E26 or E27) ensures compatibility with standard household light fixtures. The diagram emphasizes structural clarity for technical documentation, energy-efficiency comparisons, or sustainability education.

Used in educational articles, energy-saving guides, environmental blogs, and product comparison pages where visual clarity of CFL components is needed; targets users researching eco-friendly lighting alternatives or understanding how CFLs differ from incandescent and LED bulbs.