0
What else can I help you with?
What do you get when you use a battery a coil of wire and an iron bar?
By connecting the coil of wire to a battery, you create an electromagnet. When you place the iron bar inside the coil, the electromagnet magnetizes the bar. This setup is commonly used in electromagnets and devices like electric motors.
How can you make an electromagnet rotate?
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.
What material should you use for an electromagnet?
You should use a ferromagnetic material, such as iron or steel, to make an electromagnet. These materials have strong magnetic properties that are necessary for creating a powerful electromagnet.
What are three ways to make an electromagnetic stronger?
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.
Does a flashlight contain an electromagnet?
No, a flashlight does not contain an electromagnet. Flashlights typically use batteries to power a light bulb or LED for illumination.
Devices that uses electromagnet?
Solenoid valves, magnetic contactors, motors.
What are the devices that make used of electromagnet?
AC/DC Motors, Generators etc. are the devices that make Used of electromagnets.
How do electromagnet fire alarms work?
the electromagnet makes the door close when a fire alarm goes off
What do you get when you use a battery a coil of wire and an iron bar?
By connecting the coil of wire to a battery, you create an electromagnet. When you place the iron bar inside the coil, the electromagnet magnetizes the bar. This setup is commonly used in electromagnets and devices like electric motors.
How can you make an electromagnet rotate?
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.
Technical English makes use of descriptive devices?
True
How do you use a electromagnet?
electromagnetically
What enginner makes electromagnet?
The Electric Physics engineer would
How magnets are used in locks?
An electromagnet makes a great door lock. The steel in the door will stay put until the electromagnet is turned off.
What makes a electromagnet stronger than a solenoid?
The strength of an electromagnet is determined by the number of windings, the current flowing through the windings, and the permeability of the core.
How are magnets used in electromagnets?
An electromagnet makes a great door lock. The steel in the door will stay put until the electromagnet is turned off.
Does a doorbell use an electromagnet?
yes it does
