Micheal J. Smith Sr.
Lawrence
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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 submarine). How to use ballast in a sentence.
An electrical ballast is a device that limits the current through an electrical load. These are most often used when a load (such as an arc discharge) has its terminal voltage decline when current through the load increases.
Ballast is dense material used as a weight to provide stability to a vehicle or structure. Ballast, other than cargo, may be placed in a vehicle, often a ship or the gondola of a balloon or airship, to provide stability.
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, such as a ship, especially when it’s not carrying cargo.
BALLAST definition: 1. heavy matter such as sand, stone, or water that is used at the bottom of a ship or a hot-air…. Learn more.
Mar 14, 2023 · A ballast is a device used with a lamp to obtain the circuit conditions required to start and operate, and it interacts with the lighting fixture itself to control, regulate factors such as voltage, current, and waveform, and ultimately stabilize the light output of the lamp.
May 9, 2021 · A ballast resistor is a resistor used to limit current in a circuit and prevent over-current faults. The term “electric ballast” refers more broadly to any device, such as resistors, capacitors, or inductors, that helps stabilize a circuit by controlling current and voltage levels.
A ballast is any heavy material that helps to make a ship or plane stable, including metaphorical ships like your mood. If you hate school, the thought of a weekend coming might be a ballast for your mood. Ballast comes from old ship terminology for cargo.
something that helps someone or something to succeed, especially by keeping them or it under control, or making them or it more serious: He needed his platoon mates around him. They were his ballast. The team is struggling because of a shortage of the ballast that senior players provide. Fewer examples.
Aug 26, 2024 · The purpose of a ballast is to control the current flow to your lamp. When you flip the switch, electricity flows through the ballast to the lamp. The ballast restricts the voltage to a safe level, so the gas inside the discharge lamps (like fluorescent or HID lamps) ignites, producing light.
