0
What else can I help you with?
Can you light a flashlight with some lemons?
Yes it is possible to make an acid battery using the acid in a lemon. (you would need allot of lemon batteries to light a flashlight bulb though - try using a diode light bulb) For more information on how to do this look in the link I will place below.
Will a light bulb evaporate water?
If you were to put a bare wire belonging to anything in a glass of water, the electricity flowing through the wire would have no reason to continue to travel through the wire instead of dispersing in the water. The water offers less resistance, so the electricity flows through that instead of the wire. This is known as creating a short circuit, or a short, for short! With no electricity flowing through the bulb, it will turn off.
Why do we need the light bulb?
The light bulb is essential for providing artificial illumination, enabling us to extend productive hours beyond daylight. It enhances safety and visibility in homes, workplaces, and public spaces, reducing the risk of accidents. Additionally, light bulbs significantly contribute to our quality of life by allowing us to engage in various activities, such as reading and socializing, after dark. Overall, they play a crucial role in modern living and economic activities.
What does the efficiency of a machine describe?
The efficiency of a machine is: (useful energy that comes out of the machine) divided by (energy put into the machine). It's really handy to know this before you spend a million dollars on a machine, and discover that even though you put enough energy into it to do the job, you're not getting enough out, and the job isn't getting done. Example: You need 100 watts of light dispersed in a room. You buy a 100-watt light bulb, screw it in, turn it on, and nobody in the room can read anything. You lose, because you failed to consider that the efficiency of the type of light bulb you bought is about 35%. That means for every 100 watts of electricity you put into the bulb, you get about 35 watts of light out of it. The other 65 watts of power comes out of the bulb in the form of heat. (Which explains why the air conditioning runs more when the lights are on.) Had you considered the 35% efficiency of the light bulb, and knowing that you needed 100 watts of light, you would have known to buy a bulb rated at (100 / 0.35) = 286 watts.
Can you use a higher watt light bulb instead of a lower watt light bulb E.g. A lamp uses 9w light bulbs can I use a 13 watt one?
9w to 13w is not a big jump, but you need to check the fuse rating, which will have been chosen to limit the current to a safe level for the wiring, to see if the extra current is still within the fuse rating. Is this in an auto? If at 12v the current will rise from 0.75 amp to 1.08 amp. You should also check the lamp holder to see if there is a power limit stamped or printed on it.
How many volts do you need to light up a 15 watts light bulb?
15.
How many batteries does it take to light a big light bulb?
You dont need batteries to light a lightbulb!
Could batteries light a light bulb?
Yes, even a potato can light a light bulb. Yes. If the batteries match the voltage of the bulb, they can light it. Flashlights have bulbs and batteries that power them. If you mean a household light bulb, then you'd need many batteries in series (80 of the 1.5 volt batteries).
To light up a light bulb we need to connect to a?
To light a light bulb you need to connect to a source of electricity like a battery or an electrical outlet.
What components do you need to make a simple series circuit to light a bulb?
You need a Battery, Light Bulb, Ammeter, Switch.
What components do you need to make a simple series light bulb?
You need a Battery, Light Bulb, Ammeter, Switch.
What does a light bulb need to light?
kieran Allen
Will two batteries and a wire make a light bulb light?
first of all, you need a bulb, a wire, and ONE light bulb. You clip the wire on the battery and touch the wire on the bottom of the light bulb
Why does a person need a light bulb?
For light. Is that what you're looking for?
What do you need to make a light bulb glow?
Light bulbCurcitBatteryWires
How many different light bulbs do you need for my iguana?
red bulb for the night time and white bulb pluse uv tube for the day.
What do we need to do to make the bulb light?
cant answer
