The meaning of BALLAST is a heavy substance (such as rocks or water) placed in such a way as to improve stability and control (as of the draft of a ship or the buoyancy of a balloon or …

An electrical ballast is a device placed in series with a load to limit the amount of current in an electrical circuit.

BALLAST meaning: 1. heavy matter such as sand, stone, or water that is used at the bottom of a ship or a hot-air…. Learn more.

Aug 26, 2024 · Find out what a ballast is and why it's important in lighting. This guide explains the types of ballasts, their functions, and how they impact energy efficiency.

1. To stabilize or provide with ballast. 2. To fill (a railroad bed) with or as if with ballast.

Ballast is any substance that is used in ships or hot-air balloons to make them heavier and more stable. Ballast usually consists of water, sand, or iron.

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What does ballast mean? In general, ballast means something that provides stability or weight.In a specific sense, it’s most commonly used to refer to heavy material used to stabilize a vessel, …

Dec 1, 2024 · The working of fluorescent tubes is based on ballast, and the circuit of a fluorescent tube’s main components are wires, ballast, tubes, and lamp holders. For ballast replacement …

Aug 7, 2017 · Learn what a ballast is in a light fixture, how it works, the different types available, and their importance in lighting systems. Discover insights for both residential and commercial …