Light Ballast (Noun)
Meaning
An electrical device for starting and regulating fluorescent and discharge lamps.
Classification
Nouns denoting man-made objects.
Examples
- The old fluorescent light fixture in the garage required a new light ballast to be installed after it started to malfunction.
- When replacing the high-intensity discharge lamp in the warehouse, it was discovered that the light ballast was also failing and needed to be swapped out.
- A defective light ballast can cause the entire lighting system to fail, so it's essential to troubleshoot and replace it promptly.
- To improve energy efficiency, the office building's maintenance team replaced the traditional magnetic light ballasts with electronic ones.
- In addition to the new LED lamp, the electrician also installed a smart light ballast that can adjust brightness levels based on occupancy and ambient light.