Ballasts are power supplies or transformers for fluorescent lamps, light sources that consist of a glass tube filled with argon, neon, or other inert gas. When ballasts supply electrical current, the ...

Make sure that you buy the right type and brand of ballast for your light, and check with a professional if you have any ...

Description: WATTAGE 120 V INPUT VOLTAGE 0.54/0.79/0.55/0.81 AMPERE INPUT CURRENT PARALLEL WIRING NORMAL OUTPUT CIRCUIT TYPE 32/51/53 W INPUT POWER INSTANT STARTING TYPE LINEAR LAMP STYLE 0.48/0.05 ...

The invisible UV is converted to visible light by a coating on the inside of the tube. Another distinguishing feature of CFLs ...

New details about the oldest tombstone in the U.S., a knight's grave from 1627 that was found at the Jamestown settlement, ...

When Northwestern University proposed the biggest construction project that Evanston has seen in decades, the city negotiated ...

As vehicle technology continues to advance, the need for capable technicians and tools has never been more important.

In that heady moment before the slate closes, some people have felt sometimes an undeniable sense of spiritual responsibility ...

La Mesa Oktoberfest takes place on La Mesa Boulevard between Spring Street and Allison Avenue, from 4 to 10 p.m. today; 10 ...

Mike shares a personal story about his family's Rolex Submariner 5512 ✓ He also sheds light on how Rolex was perceived in the ...