common uses of magnets

  • Uses of Magnets What Are Magnets Used For DK Find Out

    Magnets are used to make a tight seal on the doors to refrigerators and freezers. They power speakers in stereos earphones and televisions. Magnets are used to store data in computers and are important in scanning machines called MRIs (magnetic resonance imagers) which doctors use

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  • Types of MagnetsThomasNet

    Permanent magnets are perhaps the most common type they are used to manufacture refrigerator magnets as well as in jewelry making. Temporary magnets can be useful in applications that generate a temporary magnetic field and require a magnetic response for the duration of the field.

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  • What are the everyday uses of magnets Quora

    Jan 15 2017 · Magnet is the natural substance that attracts the ferromagnetic substances like iron or nickel by the force of attraction.There are so many uses of the magnets in our daily life and in the industries. The most important use of the magnet is the

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  • Objects That Use Magnets Sciencing

    Mar 13 2018 · Objects That Use Magnets Unlike refrigerator magnets which use no power the magnetic coils in the motor have no magnetism when the vacuum cleaner is turned off. The coils have much stronger magnetism than the magnets you stick on your refrigerator door.

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  • Where Do You Find Magnets in a House Reference

    Print your own magnets in your inkjet. Order today and it ships today Order today and it ships today In addition to the simple magnets on the refrigerator that hold up photos coupons or shopping lists magnets (often electromagnets) are also found in virtually any electric device or appliance with a motor transformer relay or solenoid.

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  • Examples of Electromagnetism in Modern Technology

    Some of the common uses of the electromagnetism are in Motors and Generators In small toy motors we use permanent magnets as the sources of the magnetic field but in large industrial motors we use field coils which act as an electromagnet when a current is provided. These field coils in large motors then becomes the source of the magnetic field.

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  • Magnet Myths and Practical Uses HowStuffWorks

    Every time you use a computer you re using magnets. A hard drive relies on magnets to store data and some monitors use magnets to create images on the screen. If your home has a doorbell it probably uses an electromagnet to drive a noisemaker. Magnets are also vital components in CRT televisions speakers microphones generators transformers electric motors burglar alarms cassette

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  • Magnets Lesson for Kids Uses Types Study

    Magnets are part of our everyday lives. They come in different forms and have different uses. In this lesson you will learn about some different types of magnets as well as some of the uses for

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  • The Various Shapes of Magnets and Their Uses Apex

    Magnets come in a variety of shapes and sizes like disc sphere horseshoe and a number of other unique forms. Usually bigger magnets are stronger but now always. Small magnets can be improved to increase strength by using different materials. The shape of a magnet however can tell you a lot more than size. Each magnet s shape has an influence how it is used.

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  • 8 Cool Uses for MagnetsVeterans United Network

    Magnetic spice rack. One way to keep your spices organized is to use magnets. "Some crafty folks use our magnets to hang spice jars like this " said Michael Paul of K J Magnetics Inc.That custom magnetic spice rack from Etsy uses 24 empty jars with neodymium magnets to hold the jars together in a hexagonal shape on a rusted steel wall plate which you can place on your refrigerator or another

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  • 5 Uses of Magnets for Kids Sciencing

    Compass. A compass uses a magnet to direct its needle to the north pole. This is why magnets are Read More
  • ElectromagnetWikipedia

    An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole denoting the center of the coil. The magnetic field disappears when the current is turned off.

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  • Magnetism ExamplesSoftschools

    Electromagnets are also used in communication specifically in telephones. 5. Data storageThe magnetic strip has long been used in data storage and a common example is the information stored via a strip on the back of a credit card. This strip stores information by rearranging the particles on a piece of magnetic material.

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  • 8 Cool Uses for MagnetsVeterans United Network

    Magnetic spice rack. One way to keep your spices organized is to use magnets. "Some crafty folks use our magnets to hang spice jars like this " said Michael Paul of K J Magnetics Inc.That custom magnetic spice rack from Etsy uses 24 empty jars with neodymium magnets to hold the jars together in a hexagonal shape on a rusted steel wall plate which you can place on your refrigerator or another

    Read More
  • Magnets Are EverywhereK J Magnetics

    Other magnetic stuff which might not include permanent magnets. Since we re in the business of selling magnets this article focused on permanent magnets and their uses. This ignores the much larger world of magnetic materials used in everything from transformers to hard drive discs.

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  • Appliances That Contain Magnets Hunker

    A large number of appliances use magnets. Electromagnets are magnets that can be activated and deactivated through the application of electricity. This is useful in a number of common items. People use them in their everyday lives such as the magnets installed into shower curtains in order to easily stick them to the wall.

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  • What Are The Uses Of Electromagnets Universe Today

    Jan 13 2016 · What Are The Uses Of Electromagnets Electromagnetism is one of the fundamental forces of the universe responsible for everything from electric and magnetic fields to light.

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  • Common Applications Of Ferrite Magnets First4magnets

    COMMON APPLICATIONS OF FERRITE MAGNETS. Permanent ferrite magnets also known as ceramic magnets are commonly used in many applications where more powerful rare-earth magnets like neodymium magnets are not required. Or where their resistance to demagnetisation corrosion and ability to operate at high temperatures is required.

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  • Electromagnets in Daily LifeHome

    The moving charges through the wire create a magnetic field. A weak electromagnet uses a straight wire but to make it stronger you can make more current run through the system (by increasing battery voltage or decreasing resistance) or by coiling the wire. The more you coil a wire the stronger the magnetic field will be.

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  • What Are Some Examples of Magnets Reference

    Temporary magnets are objects that will act like permanent magnets when they are in a strong magnetic field. Many objects are temporary magnets such as paperclips staples and other related objects. Electromagnets are magnets that use electrical power to create very powerful magnetic

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  • A Brief Overview of the Diverse Uses and Properties of

    Magnetite has a wide variety of uses both domestic and industrial. It is one of several oxides of iron and has strong magnetic properties. Magnetite is a significant ore of iron and as such is distinguished from other ores of iron by its tendency to attract and get attracted to magnets.

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  • Common Uses For Flexible Magnets and Magnetic Material

    Jan 23 2015 · Flexible magnets and magnetic materials are used in a variety of modern-day applications. While you may already know some of these applications chances are others will surprise you. If you re still scratching your head wondering what exactly flexible magnets are used for keep reading and we ll unravel the mystery behind this versatile material.

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  • Uses of Magnets in Medicine Healthfully

    Magnetic therapy for healing has been around for centuries. Many ancient civilizations such as the Greeks Hebrews Indians Chinese and Egyptians used magnets for medical purposes. It s only been recently that using magnets has come back into medical use.

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  • What are the uses of a magnet boardOverblog

    Aug 30 2011 · Uses of magnetic boards. These boards have a variety of uses depending on the locality. Below are the common uses of magnetic boards Teaching boards Magnetic boards were first used in classrooms where they replaced chalk boards. They are used by tutors for teaching purposes. A tutor writes on the white magnetic boards by using non-permanent

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  • What are the everyday uses of magnets Quora

    Jan 15 2017 · Magnet is the natural substance that attracts the ferromagnetic substances like iron or nickel by the force of attraction.There are so many uses of the magnets in our daily life and in the industries. The most important use of the magnet is the

    Read More
  • WebElements Periodic Table » Neodymium » uses

    The following uses for neodymium are gathered from a number of sources as well as from anecdotal comments. I would be delighted to receive corrections as well as additional referenced uses. component of didymium used for colouring glass to make welder s goggles colours glass delicate shades ranging from pure violet through wine-red and warm gray.

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  • Common Applications Of Neodymium Magnets

    Home › Tech Centre › Information and Articles › Neodymium Magnet Information › Common Applications Of Neodymium Magnets. Common Applications Of Neodymium Magnets. Use the links provided below to navigate through our Tech Centre. If you can t find the information you are looking for please call 0845 519 4701.

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  • What are the different types of magnets Apex Magnets Blog

    There are several different types of magnets each with their own set of characteristics. If you are using magnets in any DIY home improvement or science project it is important to know the differences to choose the best magnet for the job. First it is important to mention that there s also a subset of magnets━permanent and electromagnet.

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  • What are five uses of electromagnetsAnswers

    Sep 28 2009 · These magnets are used for tracking mechanism that moves the lens across the cd and in the relay switch that turns on the player. These are common in

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  • Common Uses of Magnets Lesson for Kids Study

    Magnets are in many things we use everyday. They are all around us and sometimes we can t even see them. This lesson describes some common uses of magnets.

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  • Permanent Magnet ApplicationsThomasNet

    Types of Permanent Magnet Applications. Scientists use four basic ways to categorize magnets based on how their magnetic force is used. We list the categories below along with permanent magnet examples. Category 1 The magnet s attraction or repelling force. These applications are the simplest use of magnets.

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  • The Various Shapes of Magnets and Their Uses Apex

    Magnets come in a variety of shapes and sizes like disc sphere horseshoe and a number of other unique forms. Usually bigger magnets are stronger but now always. Small magnets can be improved to increase strength by using different materials. The shape of a magnet however can tell you a lot more than size. Each magnet s shape has an influence how it is used.

    Read More
  • The Uses of MagnetsScienceStruck

    Mar 05 2018 · Magnets besides being fun to play with have many uses. They are used in consumer as well as industrial goods. Let s get to know more about the uses of magnets.

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  • What Are The Uses Of Electromagnets Universe Today

    Jan 13 2016 · What Are The Uses Of Electromagnets Electromagnetism is one of the fundamental forces of the universe responsible for everything from electric and magnetic fields to light.

    Read More
  • Common Applications Of Neodymium Magnets

    Home › Tech Centre › Information and Articles › Neodymium Magnet Information › Common Applications Of Neodymium Magnets. Common Applications Of Neodymium Magnets. Use the links provided below to navigate through our Tech Centre. If you can t find the information you are looking for please call 0845 519 4701.

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  • What are five uses of electromagnetsAnswers

    Sep 28 2009 · These magnets are used for tracking mechanism that moves the lens across the cd and in the relay switch that turns on the player. These are common in

    Read More

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