Ballast Wiring Diagram Dimmer Switch

Ballast Definition & Meaning - Merriam-Webster.

Web1. : 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) tossed several tons of ballast overboard. 2. : something that ....

Ballast Definition & Meaning |

Webnoun. any dense heavy material, such as lead or iron pigs, used to stabilize a vessel, esp one that is not carrying cargo. crushed rock, broken stone, etc, used for the foundation of ....

What is a ballast? - Regency Lighting.

WebDec 6, 2019 . To put it simply, a ballast is the functional heart of a fluorescent or HID light source. Just as a heart regulates blood flow to your body, a ballast ensures that a lamp stays lit by managing the distribution of energy throughout the fixture. Hearts work to distribute blood via channels, or arteries, in the body to keep a body active and alive..

Electrical ballast - Wikipedia.

WebThe ballast is a fixed resistor with usually two center taps, and the fan speed selector switch is used to bypass portions of the ballast: all of them for full speed, and none for the low speed setting. A very common failure occurs when the fan is being constantly run at the next-to-full speed setting (usually 3 out of 4)..

Ballasts at

WebBrighten Your Work Space With a New Light Ballast If you're upgrading your garage or workshop lighting, consider installing rapid-start fluorescent light ballasts. When deciding which type of light ballast you need, think about how many light bulbs you'll need and if you're using 120-volt residential lighting or multi-voltage commercial lighting..

Ballast - Wikipedia.

WebBallast is material that is used 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. A compartment within a boat, ship, submarine, or other floating structure that holds water is called a ballast tank. Water should move in and out from the ballast ....

Electrical Ballasts | | Electrical.

WebGE ProLine Multi-Volt Electronic Fluorescent Ballast, T8 Instant Start Ballast (1 Pack) 216 $1599 FREE delivery Thu, Jan 26 on $25 of items shipped by Amazon Or fastest delivery Mon, Jan 23 Philips Advance ICN-2P32-N Electronic Ballast, T8 Lamps, 120/277V Lighting, Black 252 $1422 $32.39 FREE delivery Sat, Jan 28 on $25 of items shipped by Amazon.

Replacement Ballasts - Ceiling Lighting Accessories - The Home ….

WebThe average price for Replacement Ballasts ranges from $10 to $50. What are some of the most reviewed products in Replacement Ballasts? Some of the most reviewed products in Replacement Ballasts are the AmbiStar 40-Watt 2-Lamp T12 Rapid Start High Frequency Electronic Replacement Ballast with 555 reviews and the Optanium 120/277-Volt 4-Lamp ....

BALLAST | significado en inglés - Cambridge Dictionary.

Webballast. noun [ U ] uk / 'bael.?st / us / 'bael.?st /. heavy matter such as sand, stone, or water that is used at the bottom of a ship or a hot-air balloon to make it heavier, or the small stones on which railways and roads are made: The weed may have been accidentally imported in soil used as ship ballast..

Rensselaer Polytechnic Institute.

WebRensselaer Polytechnic Institute.