This device is useful when you are at a desk in a corner that has no light. It will help you see the keyboard clearly and if you have documents on your desk it makes it easier to view those documents.
The Advantus Black Computer Fluorescent Desk Lamp is made for that.
A desk lamp may seem unnecessary if you use your computer all day long, but using a good lamp can do quite a bit to reduce eyestrain. Simply light the lamp behind your computer monitor.
The Lamp actually falls and breaks
we use mercury lamp instead of ordinary lamp because ordinary lamp has many wavelengths when mercury lamp has single wavelength so in constant deviation we use only mercury lamp.
The flashlight, headlights, the computer, and many other things.
the uses of lamp is to light us.....
probably to measure a lamp depending on if its a desk lamp or a stand up lamp, if you use a stand up lamp, i would suggest using either feet or inches
This is a lamp using alcohol as fuel.
A standard lamp will not use any electricity when it is off.
with a home lamp timer
The alcohol lamp is used for heating.
No you can't. You can use a metal halide lamp of the exact wattage of the original mercury lamp. You cannot vary on wattage at all.