To make an electromagnet toy, you will need a battery, insulated copper wire, a small metal rod or nail, and a switch. Wind the copper wire around the metal rod tightly, leaving ends free. Connect the wire ends to the battery terminals with the switch in between and when you turn on the switch, the current will flow through the wire creating a magnetic field, turning it into an electromagnet.
To make an electromagnet rotate, you can place it in the proximity of a permanent magnet. When a current flows through the electromagnet, it interacts with the magnetic field of the permanent magnet, causing the electromagnet to rotate. This setup can be used in devices like electric motors and generators.
To make a remote-controlled electromagnet, you would need a remote control system, an electromagnet, and a power source. You can connect the power source to the electromagnet through a relay controlled by the remote system, allowing you to turn the electromagnet on and off wirelessly. This setup would enable you to control the magnetic force remotely.
To make an electromagnet stronger, you can increase the current flowing through the coil, increase the number of turns in the coil, or use a material with high magnetic permeability as the core of the electromagnet, such as iron.
Spinning the loops on an electromagnet will not make it stronger. The strength of an electromagnet depends on factors such as the number of loops in the coil, the current passing through the coils, and the core material used in the electromagnet. Spinning the loops will not change these factors.
Increase the number of coils in the electromagnet. Use a stronger magnetic material in the core of the electromagnet. Increase the current flowing through the wire winding of the electromagnet.
The wire in a electromagnet is the conductive property transferring power. The thicker the wire the more power transferred to the electromagnet for a exponential amount of power.
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He wound wire around it to make a tranformer.
Linc Robinson built the first electromagnet.
The electromagnet was invented in the year 1850 by william sturgeon :)
The electromagnet is made stronger in proportion to the current given. Refer to the link provided for more information.AnswerWhen current passes through the coil of wire surrounding the core of an electromagnet, it acts to align the magnetic domains within that core. Once all the domains have been aligned, the electromagnet has reached 'saturation' and is as strong as it can get. So the strength of an electromagnet is NOT proportional to its magnetising current.
go to the store and buy it
Try this site:* http://www.comparestoreprices.co.uk/by-make/p/porsche/toy-cars
they are never going to make one sorry they will never make tnat toy sorry thay will mack the toy but after June
There are many companies that make replicas. In the United States there are laws that prevent toy makers from being too realistic. They are required to have markings and colors that make it obvious that they are toys. The police are tired of being called the bad guys when someone pulls out a toy gun and they shoot them, and then are ridiculed for shooting someone with a toy. It is NOT a good idea to carry such a toy at any time.
thomqas Edison made the kite
It takes around 200£'s