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Why did thomas Edison decide to use tungsten when he devloped his electric light bulb?
Wiki User
∙ 14y ago
He used many things before he used tungsten. It was a process of the trial and error.
Wiki User
∙ 14y ago
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How do you decide the 'Direction of Rotation' of a magnetic field?
There is a convenient rule called the "right hand grip rule":If you grip your right hand around the electric conductor with your thumb pointing in the direction the current is flowing, the magnetic field rotates in the direction your remaining fingers are pointing.See related Wikipedia link for an illustration.
Is broom a wedge?
yes
When did albert Einstein decide he wanted to be a scientist?
when he was 16
What factors decide the frequency of vibration of an air column?
length of vibrating air column
Which identification test would help you decide the gold's identity?
density would be the best identification test that will help you decide whether the nuggets are gold since the specific gravity of gold is 19. so gold has a density of 19g/cm cube
What was Thomas Edison biggest invention?
I find it hard to decide , either the bulb or the gramaphone.
What websites will help me to decide on the best electric fireplaces?
I want to put in an electric fireplace but I'm not sure where the best place to purchase one is. What sites are there online that can help with this?
Which is best for an 11 year old to learn on a electric or acoustic guitar?
It's really up to them. Though, I would suggest an electric guitar since it is easier to learn on; but after learning how to play an acoustic guitar first, the electric should be much easier. You should consider going to a music store and let them decide which one they are more comfortable playing, you may decide to buy both!
Is there a website that compares gas versus electric for residential heating?
www.yourhomediy.com should be able to help you replace the heater in your home. They will help you compare gas and electric heating and help you decide which is right for you.
Where online can I go to read reviews about and purchase a red electric can opener?
You can read the reviews on this website and decide if you'd like to purchase a red electric can opener from West Bend. http://www.target.com/West-Bend-Red-Electric-Opener/dp/B00030J1UC.
How many kids did Nefertiti have?
There are various types of juicer machines available in the market. Decide which kind do you want. For e.g. manual or electrical.. Decide as per your requirements. Manual machines are much cheaper than the electric ones and easy to handle. But its a little slow process. Electric machines are good for fast work.
Why might a rise in the price of electric razors results in an increase in demand for nonelectric?
If the price of electric razors is suddenly higher, then fewer people can afford to buy or choose to buy the electric razors. Therefore, demand might increase for the more affordable nonelectric razors. (gradpoint) because people might decide to shift to nonelectric razors to save money
Buying Cheap Electric Motors?
If you want to save money on your car, then why not turn it into an electric car? One way to go ahead and do that is to purchase a new motor. There are some motors that are being sold out there that will transform your car into an electric car. You will save a lot of money on gasoline if you decide to go ahead and switch the motor in your car.
How do I decide which type of electric blender is right for me?
The best way to find the best electric blender for your needs is to make a list of features that are important to you, then purchase the product that has the most similar features to the ones that are important to you. Important features to me include price, durability, and warranty.
Where is the sensor that turns the electric cooling fan on in a 2001 Jeep Cherokee Sport located?
The engine computer uses the engine coolant temperature sensor to decide when to run the electric radiator fan. It is located very near where the upper radiator hose attaches to the engine.
Why might the rise in the price of electric razors result in an increase in demand for nonelectric razors?
If the price of electric razors is suddenly higher, then fewer people can afford to buy or choose to buy the electric razors. Therefore, demand might increase for the more affordable nonelectric razors. (gradpoint) because people might decide to shift to nonelectric razors to save money
Why might a rise in the price of electric razor result in an increase in demand for nonelectric razors?
If the price of electric razors is suddenly higher, then fewer people can afford to buy or choose to buy the electric razors. Therefore, demand might increase for the more affordable nonelectric razors. (gradpoint) because people might decide to shift to nonelectric razors to save money
