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.
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.
I think it's mercury. Not sure though.The most common gas used inside fluorescent lamps is Mercury vapour.
R-134a
" regular " unleaded - 87 octane
They use a mercury lamp.
well it depends on the type of lamp but it should say on the packaging
No. A mercury vapor lamp will work on a metal halide ballast, but not the other way around.
No, the ballast has to be matched to the lamp. 250 watt ballast, 250 watt lamp. Also be sure to match the lamp type to the proper ballast even though the wattage is the same. HPS ballast to HPS lamp, Metal halide ballast to metal halide lamp and mercury vapour lamp to mercury vapour ballast.
Because sometimes the boat doesn't have electricity to power it.
A backup lamp on a vehicle is there to see what is behind it. Another type would be a extra lamp ready to use if the main lamp fails.
visible light