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whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet
What else can I help you with?
Is stranded copper wire a better conductor than solid copper wire?
no
Which is a better conductor of heat air or a copper wire?
A copper wire is a much better conductor of heat than air is.
What was wrapped around an iron bar to create the first electromagnet?
A copper wire was wrapped around an iron bar to create the first electromagnet.
Which material has a greater resistance aluminum or copper wire?
Copper wire has greater resistance than aluminum wire. This is because copper is a better conductor of electricity than aluminum. This means that copper wire will have less resistance and will be able to carry more current with less energy loss.
Why copper wire insulated in electromagnet?
Copper wire used in electromagnets is insulated to prevent short circuits and to protect the wire from damage due to abrasion or exposure to moisture. Insulation also helps to maintain the efficiency and longevity of the electromagnet by ensuring the electrical current flows properly through the wire.
How do you make a electromagnet stronger?
For a simple copper wire around iron nail electromagnet, increasing the number of rounds the copper wire makes around the nail will increase the electromagnet's strength. Also, increasing the voltage applied(adding a battery) will increase the magnetic field.
What three thing are needed to make electromagnet?
Iron, copper wire and dry cell batteries
How do you make a electromagnet toy?
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.
How do you make a magnet out of metal?
It can't be just any metal - it has to be iron. If you wrap a copper wire around iron, and the copper wire is attached to an electricity source, you can create an electromagnet.
What will increase the strength of a copper electromagnet?
One way to increase the strength of a copper electromagnet is by adding another coil. Another way is by wrapping the copper coil around a nail made of iron.Adding more loops to the wireWrapping the copper wire around an iron nailIncreasing the current
What materials do i need to make an electromagnet?
A nail, copper wire, paper clips, staples and power supply.
What supplies would you need to make an electromagnet?
You need an iron bar, some copper wire and a battery.
