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It saves energy & you money, but it is not a requirement or anything.
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∙ 14y ago
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How does the light bulb help us in this modern day?
AnswerIt is my opinion is that the light bulb can be important like if it was a dark night and you wanted light. You could turn the light on (light bulb). I also think it is stupid because if the power went out you couldn't use the light bulb because you need power!AnswerThe light bulb is important because it lead to the infrastructure of electricity in society and all of the many things that we now use electricity for. The practical light bulb led the way to so many other useful inventions; it 'shed light' on what was possible.
Can you use a light bulb without grounding?
what is the relationship of light bulb and grounding
How many volts lamps use?
it varys from light bulb to light bulb.
How can you use a wire battery and a light bulb to test an item to see if it is a conductor of electricity?
I am going to assume you meant Three wires, Battery and Light Bulb. (punctuation and plurals are important) Hook the light to one post of the battery Hooked from the light to the item being tested (use the other light connection, not the one connected to the battery) connect the other end of the test item to the unused terminal on the battery. Light comes on means it conducts electricity No Light, it does not.
Do uranium use in light bulb?
Uranium is not used in light bulbs.
Why is the light bulb so important?
Without the light bulb, we would have to use the sun candles and when the sun is not here, we would have to use candles. Light Bulbs are one of our things that we need to live.
What makes the light bulb so important?
Without it we would have to use candles that light the room dimly.
How do you use the Light bulb?
we use the light bulb in every day life
What are the most important inventions in history?
gun powder or light bulb/ use of electricity
Which property is not important when selecting a material to use as a light bulb?
High vapor pressure
Is high ductility important when selecting a material to use as a light bulb filament?
just as important as eating or breathing
Can you use a 130 volt light bulb on a 120 volt supply?
Yes, in fact that is what a rough service bulb is rated at. The bulb used on a 120 volt system will have a reduced wattage output as to what it would be on 130 volts.
Which property is not important when selecting a material to use as a light bulb filament?
High vapor pressure
Which property is not important when selecting a material use as a light bulb filament?
High vapor pressure
How does the light bulb help us in this modern day?
AnswerIt is my opinion is that the light bulb can be important like if it was a dark night and you wanted light. You could turn the light on (light bulb). I also think it is stupid because if the power went out you couldn't use the light bulb because you need power!AnswerThe light bulb is important because it lead to the infrastructure of electricity in society and all of the many things that we now use electricity for. The practical light bulb led the way to so many other useful inventions; it 'shed light' on what was possible.
How many potatoes does it take to change a light bulb?
You wouldn't use a potato to screw in a light bulb... if the glass in the light bulb breaks as you're removing it, you can use a potato to take the light bulb out.
What did people use the light bulb for?
People use light bulb for luminescence in homes. It is a substance which provides light to homes.
