-- Without changing the bulbs, increase the voltage of the battery or power supply.
-- If the bulbs are in series, take one out of the circuit, and replace it with a piece of wire.
-- Replace incandescent bulbs with others whose filaments have lower resistance.
-- Replace incandescent bulbs with fluorescent tubes.
-- Replace incandescent bulbs with LEDs.
There is no real way that i know of to make the actual bulb brighter apart from certain ballasts for hps (high pressure sodium lights) have a booster button that can increase the light by about 10%. Your surest bet to get more light is to use a reflector, problem is it doesn't make the bulb brighter, it just targets the light where you want it so you don't lose light by it going where you don't want it.
Using an incandescent lamp, by increasing the voltage will increase the light output.
You can increase the voltage sent to the bulb (up to the limit of the design of the bulb before it breaks).
The light output is a factor of:
1) the voltage across the filiment
2) the resistance of the filament
3) the composition and design of the filament
4) the type of gases inside the envelope.
As we connect cells in series the voltage of each cell got added and as a result the current through the coil of the bulb increases resulting increased brightness.
for series circuit,
V=V1+V2+V3+...
I=V/R
So as v increases, I increases. As a result brightness increases.
A bulb can be made to glow brighter by increasing the voltage that is supplied to the bulb.
By putting another battery/cell.
add more batteries
add another bulb
shorten the wires
A light bulb can be part of a circuit.
It gets brighter and brighter - until it burns out.
Two bulbs connected in parallel are brighter than two connected in series. The resistance of the circuit is lower, electrons can flow more easily.
A bulb does not light up if there is no voltage available across the bulb, or if the bulb is burned out.
The circuit will have the flow of electricity interrupted.
The bulb becomes brighter unless it is too much till it shot-circuits.
I you wired a light bulb in to the same circuit you have the possibility of over loading the circuit but other than that it would just be brighter.
The bulb will get brighter
no
The remaining bulb will be brighter than it was when both bulbs were working - due to the increased voltage.
A light bulb can be part of a circuit.
it will not shine
It gets brighter and brighter - until it burns out.
you can make it brighter by adding another battery/cell
i think that the light bulb glows brighter
A brighter future!
Two bulbs connected in parallel are brighter than two connected in series. The resistance of the circuit is lower, electrons can flow more easily.