what solution will light a light bulb?
95756
I'm not sure, but I think what you mean by this question is what kind of solution will conduct electricity.  If you stick the ends of two wires into a solution that would otherwise form a closed circuit with a battery and a lightbulb, what kind of solution would allow that bulb to light?  The answer is that anything that dissociates into charged particles can conduct electricity.  That's any soluble ionic compound such as baking soda or salt and any strong acid or base, like hydrochloric acid.  Things like sugars, which are not made up of ions, will dissolve but will not conduct electricity.  Anything that conducts electricity in solution is called an electrolyte.
114917
You need to google on "grow lamps" to obtain useful info.  See the link for example.  Don't forget though that in the winter almost any device that comsumes power (watts) indoors will help heat your building (or house basement?) and is not really "wasted."  Ten 100W bulbs are equivalent to a 1KW heater.  Good luck.
78570
How would blondes ever get into a light bulb in the first place?
86593
A lamp. I feel "enlightened" by much that I have learned. Perhaps if the lamp is turned on (not that way ....for shame!) it could provide illumination to those who can not see in the darkness. Yeah...I wanna be a lamp. :)
516877
The incandescent light bulb or incandescent lamp is a source of artificial light that works by incandescence, in which an electric current passes through a thin filament, heating it and causing it to emit light. The "bulb" is the glass enclosure around the filament that often contains a vacuum or is filled with a low-pressure noble gas to prevent the filament from burning out due to evaporation at the high temperature.\n\nIncandescent bulbs used to be known as electric lamps, extending the use of a term applied to the original arc "lamps", and in Australia and South Africa they are also called light globes. Because of their relatively poor energy efficiency and yellowish color, incandescent light bulbs are gradually being replaced in many applications by fluorescent lights, high-intensity discharge lamps, LEDs, and other devices.
47409
You could experiment with various mixtures, solutions, and compounds around the house, like saltwater, cleaning solutions, cooking ingredients, clean water, beverages, or stuff like that.  Find an electrolyte tester, or you can make one yourself by connecting a battery and a lightbulb to two independent probes (alligator clips work really well for this), then dip the probes into the liquids to see if there are enough electrolytes in the solution to sustain an electric current by recording whether or not the light bulb lights up.
316405
If your talking about regular incandescent bulbs in residential lighting fixtures, then its just the filament size and material that produces different levels of brightness.  For a given bulb, if you want to make it brighter/dimmer you can lower the voltage applied to the bulb.  Regular bulbs run on 120 volts.  There are dimmer switches for home lighting that get installed in the wall, but you can also get certain extension cords that have a variable resistor built in to allow you to control the voltage applied to the bulb, thereby affecting the brightness.
991413
Throw light . \nwhy, doesn't the place get any sunlight.
436905
THE FIXTURES YOU ARE USING WILL WORK PEFECTLY!\ncreate a small cubby room and call it the lighting closet.\nhouse your ballasts in this room at 75-80 degrees\nballasts and lights are seperate making startup easy and troublshooting problems easier.\nextra wiring involved but very profitable in the long term\nblow a ballast?\ngo to the comfort of the lighting closet and change it!\nyour fixtures dont care about temperature\nyour ballast needs warmth to operate correctly
547995
This is completely dependant on the atomic structure of the source filament. Once at capacity, the atoms will only give off photonic energy at a specific rate that is inherant to that specific type of atom. Most household filaments are designed to handle standard electrical current,without being at full capacity (atomically).\n\nSo in a standard household bulb, it will release more photonic energy and appear brighter.\n\nIf it is already operating at max capacity (atomically)\nthen there will be no change to the appearance of the bulb, because the atoms are already filled and giving off photons as fast as possible.
433870
make and working elctric circuit like a bell, r a bulb, u can Also explain working of an electromagnet using a model.\nu can also expain the capillarity concept
231919
Cool question.\n\nTake a sheet of aluminum foil and cut it into a thin strip.\n\nTape the metal tip of the bulb to the tip of a flashlight D battery. \n\nWrap one strip of foil around the screw part of the bulb.\n\nNow touch the foil to the bottom of the battery.\n\nThis is a simple circuit!
1137293
Zero. They won't do it. Engineers are too busy to change light bulbs and it's beneath them. Just one and he/she will tell you.
181250
The light will be on/off
275900
Thomas Edison explored this very same issue. He experimented many different components and found that a steel wire in a vacuum lasted longest.\n\nSo yes the light would work, but for a short period of time when the wire, exposed to air, would oxidize then burn up.
827565
The voltage readings on the light bulbs are not what they definitely operate in, but optimim values. What is constant is their resistances, and connecting a larger voltage to a lower valued bulb will increase the current across it, and there is a possibility that this will burn the bulb.\n\nHowever, if you connect several bulbs in series to a higher voltage source, i.e. 3, 3, and 6, to a voltage source of 12 V, they should all be within the optimim values.\n\nGenerally speaking though, the bulbs in your example should still be ok (although they will shine much more brightly) unless you connect them in parrallel. (a volmeter across them would probably read about 4V and 8V if you connect them in series)
302293
the bulb has to be a DC bulb like a flashlight bulb.\n\nThe voltage rating has to match the battery. The bulb that lights in a two battery flashlight will not light on one battery.\n\nWire to complete the circuit.