Fluorescent ballast provides the starting voltage and limits the ... Fluorescent lamps uses many different types of lamp bases: single-pin T-6, single-pin T-8, single- pin T-12, bi-pin T-5, bi-pin T-8 ...
Ballasts are power supplies or transformers for fluorescent lamps, light sources that consist of a glass tube filled with argon, neon, or other inert gas. When ballasts supply electrical current, the ...