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What I learned was that there is and might be only 2 ways and that is to increase the current (add more batteries) or add more coils..
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What 3 minerals are attracted to a magnet?
nickel iron cobalt
What are the different types of magnet?
bar magnet, horse shoe magnet,ball ended magnet and cylindrical magnet.I recomend doing the iron shavings and bar magnet experiment.x.x TRY IT .There are 3 types o magnets parmanent, temporary, and electromagnets.you can also use water andblue food colloring to create a magnetic field.Bar Magnet, horseshoe magnet etc
What does the strength of an electromagnet depend on?
It depends on electrical current,the number of winding,and core materials <3
What magnet is used to convert sound into electrical signals?
Microphones are used to convert sound into electrical signals.A microphone has 3 parts to it. A diaphragm, a magnet, and an inductor (a coil of wire). The diaphragm and the magnet are attached to each other, while the inductor is coiled around the magnet. Since sound is a pressure wave, the pressure wave moves the diaphragm back and forth. The magnet which is attached to it also moves back and forth in and out of the inductor coil. The motion of the magnet through the coil changes the strength of the magnetic field at the inductor and this causes an electrical current to flow in the inductor.So it is not the magnet itself that converts the sound into electrical signals, it is a 3 step process.Diaphragm turns pressure waves into motionMagnet turns the motion into a changing magnetic fieldInductor turns the changing magnetic field into an electric current.
10 ways an electromagnet can be used?
1. to make electricity 2. to lift up cars 3. motors 4. speakers 5. MRIs ...
How can someone make an electromagnet stronger?
You have to take it out on a nice date first. Second, you have to pleasure the magnet for exactly 42 minutes. Third, you rub tons of ranch dressing all over the magnet on each side and keep it on there for 3-4 hours. These are the steps to make your electromagnet stronger.
What are three ways to generate electricity?
1water 2 magnet 3 coal 4 air 5 mechanical focre
How can you make your wireless stronger on Xbox 360?
there are af ew ways to do this.1. Simply by moving oyur xbox 360 closer to your router.2. Obtain an ethernet cable and plug htat into either a ethernet jack, or your modem/computer.3. get a stronger router.
How many Ways can you make 7 using 3 dices?
There are 15 ways to make 7 using 3 dice.
What are three ways to destroy the magnetism of a magnet?
I suggest that you incinerate it.
Can a magnet have 3 poles?
Of course . You can make such a magnet easily using a safety pin. Take a safety pin and magnetize it using a permanent magnet. Then unfold it. The ends will have same poles and at the middle you will have the other. So you can have a magnet with three poles. Verify it using compass.
How many ways to make 75?
3
How many ways can you make 1.50 with nickels dimes and quarters?
There are 58 different ways.
How many ways can you make 4 using only 3s?
(3*3+3)/3=4
How do you make a side ways heart?
you put < 3 NO SPACES
How many ways can you make 12 with 3 dice?
6
What makes electro magnets stronger?
You can change the strength of an electromagnet 3 ways. You can increase the amount of current (Amperes) running through your wire. You can increase the number of turns, or, if insulated, number of layers of turns on your wire coil. Last you can change the core - material, density, diameter, length.
