They are used all the time in workshops
Yes, these lamps can be interchanged.
it isnt * * * * * It is used in fluorescent lamps.
I asked about the calculation for fluorescent lamps amperes using volt ampere, that means what is the power factor used ( according to international standard) for fluorescent lamps ?
Fluorescent lights can be used for various functions. Aside from lighting an area, fluorescent lighting can be used as growing lights for gardening. There are also fluorescent germicidal lamps which aid in killing bacteria.
I think for creating flashlight The gas used in fluorescent lamps is argon. Neon is used for red lamps.
Daylight Fluorescent lamps have bluish-white illuminance, whereas coolwhite fluorescent lamps have yellowish-white illuminance.
Incandescent Lamps Light Emitting Diode Neon Lamps Fluorescent Tubes Compact Fluorescent Lamps Halogen Lamps Metal Halide Lamps High Intensity Discharge Lamps Low Pressure Sodium Lamps High Pressure Sodium Lamps
used as filling for fluorescent lamps, electric light bulbs, incandescent lamps and for vacuum tube.
In colder climates a special ballast and lamps have to be used. These are known as cold start ballasts. The cost is much greater using fluorescent fixtures than HID fixtures and the light output is much less.
Neodymium is used in color televisions. It is a rare chemical that can be found in televisions as well as energy saving lamps and fluorescent lamps.
"Compact fluorescent lamps" (or, more commonly CFLs) sold direct to consumers for installation in a standard screw-in socket have an integral ballast built into the base. The ballast converts and controls the line voltage from the socket to properly drive the fluorescent lamp. Ballasts are generally fairly complex circuitry. All fluorescent lamps require a ballast. However, most lamps used commercially ("ordinary fluorescent lamps") do not have the ballasts built into them; rather, the ballasts are hidden somewhere in the fixture.
One can purchase cheap dimmable compact fluorescent lamps from various retailers. The website lamps-on-line offers such lamps and ebay is always a good place to find them.