Education- Interesting facts 22 July 2021
🤔 How it works …….. ⁉ How does a fluorescent/ Tube light work?** 💡▫️▫️▫️▫️ Tube : Filled with Mercury Vapours and inner surface coated with phosphorous. Choke/Ballast: Inductor to generate High voltage and to maintain arc. Starter: The small glass Read more