Question

How is the buzzing sound in a fluorescent lamp prevented​

Answer 1

Answer:

Buzzing in fluorescent lights is caused by the ballast, also known as the transformer, in the lighting fixture. ... Your solution is to replace the magnetic ballast with electronic ballast, which operates at 20,000 to 40,000 hertz, essentially continuously. This completely eliminates humming and flickering.

Answer 2

Answer:

Buzzing in fluorescent lights is caused by the ballast, also known as the transformer, in the lighting fixture. ... Your solution is to replace the magnetic ballast with electronic ballast, which operates at 20,000 to 40,000 hertz, essentially continuously. This completely eliminates humming and flickering