0
You get an electro-magnet. If the current only flows in one direction (Direct Current) then you get a magnet.
I magnetised a big steel penknife that I had at the age of 14. Using 240 volt AC (Alternating Current) mains current I wired it up with a small piece of fuse wire in the circuit. The theory was that the current would flow in one direction and then blow the fuse before it had a chance to flow back the other way. And the knife was magnetised.
It worked! But the fuse I used was stronger than the fuse in the fuse box, so I blew all the power in the house. My father was furious, and amazed that the instructions were there in a book he'd given me "100 things a Boy can Do before he dies".
(Actually just "100 Things a Boy can Do"!!)
What else can I help you with?
What An what is made of a current-carrying wire wrapped around an iron core?
An electromagnet is made of a current-carrying wire wrapped around an iron core. When current passes through the wire, it creates a magnetic field in the iron core, turning it into a magnet. Electromagnets are widely used in devices such as electric motors, speakers, and MRI machines.
When a current- carrying wire is wrapped around and iron core what can it create?
When a current-carrying wire is wrapped around an iron core, it creates an electromagnet. The iron core enhances the magnetic field produced by the current flowing through the wire, resulting in a stronger magnetic field. This setup is commonly used in devices like electromagnets, transformers, and electric motors.
What is a device formed from an iron core wrapped in current-carrying wire?
An electromagnet is a device formed from an iron core wrapped in current-carrying wire. When an electric current flows through the wire, it creates a magnetic field in the iron core, allowing it to attract or repel other magnetic materials.
What is a current-carrying wire wrapped around core?
It forms an electromagnet, where the current generates a magnetic field around the core. This design is commonly used in devices like transformers, electric motors, and solenoids to manipulate magnetic fields for various applications.
What is the simplest requirement for an electromagnets?
The simplest requirement for an electromagnet is a current-carrying wire coil wrapped around a magnetic core, such as iron. When an electric current flows through the wire, it creates a magnetic field around the coil which magnetizes the core, turning it into a temporary magnet.
When a current -carrying wire wrapped around an iron core what can it create?
a magnet
When a current carrying wire is wrapped around an iron core what can it create?
a magnet
When current-carrying wire is wrapped around an iron core what can it create?
It creates a magnet and magnetism.
What An what is made of a current-carrying wire wrapped around an iron core?
An electromagnet is made of a current-carrying wire wrapped around an iron core. When current passes through the wire, it creates a magnetic field in the iron core, turning it into a magnet. Electromagnets are widely used in devices such as electric motors, speakers, and MRI machines.
When a current- carrying wire is wrapped around and iron core what can it create?
When a current-carrying wire is wrapped around an iron core, it creates an electromagnet. The iron core enhances the magnetic field produced by the current flowing through the wire, resulting in a stronger magnetic field. This setup is commonly used in devices like electromagnets, transformers, and electric motors.
A device formed from an iron core wrapped in current-carrying wire is?
That can be a 'solenoid' or an 'electromagnet'.
What is a device formed from an iron core wrapped in current-carrying wire?
An electromagnet is a device formed from an iron core wrapped in current-carrying wire. When an electric current flows through the wire, it creates a magnetic field in the iron core, allowing it to attract or repel other magnetic materials.
What is a current-carrying wire wrapped around core?
It forms an electromagnet, where the current generates a magnetic field around the core. This design is commonly used in devices like transformers, electric motors, and solenoids to manipulate magnetic fields for various applications.
What is the simplest requirement for an electromagnets?
The simplest requirement for an electromagnet is a current-carrying wire coil wrapped around a magnetic core, such as iron. When an electric current flows through the wire, it creates a magnetic field around the coil which magnetizes the core, turning it into a temporary magnet.
When current carrying wire is wrapped around an iron core what can it create?
It creates a magnet and magnetism.
When an electric current is run through wires wrapped around an iron core creates what?
Electromagnetism
A coil of wires wrapped around a core?
A coil of wires wrapped around a core is an electromagnet.
