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Electromagnets have become as a vital component in most of
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PostPosted: 15 Sep 2019 11:23:59    Post subject:  Electromagnets have become as a vital component in most of
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Electromagnets have become as a vital component in most of the electronic devices such as loudspeakers
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, motors, generators, magnetic separation equipment, hard disks
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, scientific equipments and much more. Its ability to turn magnetism on and off instantly is one of the important features responsible for its growing usage in modern electronic devices.


Even most of the home applications such as door bells, circuit breakers and music amplifiers in guitar use electromagnets to perform a wide range of functions. For example, when the button in the door is pushed electricity starts to flow over the electromagnet making it magnetic and clanging metal bell and metal clamp together causing a ringing sound. Once the button is released electricity flow shuts down thus, stopping the ringing sound.


With its amazing features
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, electromagnets have become as an integral part of modern technologies. Usually, electromagnets are made from coils of wire that carry electricity. When electricity flows through metal coil, electromagnets become magnetic and retain its magnetism until the current stops.


Some important applications of electromagnets are listed below:


Motors and generators:


In the electrical motor when the current flows from socket to appliance magnetic field is generated by electromagnets which in turn operates the motor. Controlling the flow of electricity controls the performance of the motor. Similarly, generator works on opposite principle. When steam or water rotates a shaft which in turn rotates a set of magnets electricity is produced. Electrical motors and generators are available in a wide range of variety but they all have similar principle and uses electromagnets.


Industrial usage:


Electromagnets play an important role in industries. They are used for a wide range of tasks such as lifting heavy objects
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, sorting out metals and more. Since, it is inexpensive to manufacture than permanent magnets, they are used frequently than permanent magnets.


Speakers:


Almost all the speakers make use of electromagnets to vibrate the cone effectively.


Communication:


Communication industry also relies on electromagnets to record sounds using magnetic tapes. Electromagnets are used widely for various communication equipments such as telegraph, radio
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, speakers and even microphones.


Electronic devices:


Eletronci devices use electromagnets for a wide range of purpose. In car, electromagnets are used to generate current. They are also used in computers, door bells and other electronic devices to perform specific tasks.


These are some important applications of electromagnets. When performing magnet repairs, it is important to perform visual inspection and magnetic tests to determine the condition of the magnet.


Terry Peters - About Author:
Electromagnets are used widely in modern applications for a wide range of purpose. The author is an expert in the electromagnets arena and has written articles regarding electromagnets and magnet repairs in the past. For more details visit Techniques That Helps Some Animals to Survive in Hostile Environments

Posted by articlelink01 on December 23rd
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, 2014


The desert is a hostile place for any living creature trying to survive. One of the
animals that have managed to make it in the dry areas is the Desert Lizards. The reptile has developed ways of coping with the high temperatures and low amounts of water. Estivation is a technique that the lizards use to stay alive; this means they have a period of inactivity. They can go for days without water and food. To avoid the intense heat, they hide when they are resting. There are many types of Desert Lizards, and you can even keep some of them as pets in your home.

Adapting To the Environment

The first type is the horned lizard. Like other reptiles, their body is covered with scales
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, which has a color that matches the ground. Body structure is flat at the back. It has the scale that are pointed and a cranial spine. Many of them have dark colors, mostly brown and black. The most distinguishing structure is the horns. Diet comprises of insects like crickets, flies, ants
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, beetles, grasshopper, vegetables, and worms. Lizards are experts at lying in wait for their prey to pass by and attack. This is the best method that they use.

If you want to keep the lizard as a pet
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, you will need to feed it. The most effective way to do it is to have life farm ants. These days itís not hard to get live ants delivered to your house. The ant farms are both for kids and adults. There are different styles of farms you can choose. You get to watch how ants form their colonies and at the end of the day; you will get something to feed your Desert Lizard. It is a win-win situation, and you get to watch to watch the lives of two amazing creatures unravel in front of you.

Feeding the Reptile

Kids can also use the opportunity of having life ant farms as a science project. You will notice that ants have a distinct structure and order. They are clean and make paths that they use while moving around their habitat. Although kids are allowed to have ant farms, it is recommended that the child should be 8 years or older. You can find a company that will set up the farm for you and bring you the ants that you desire. Having professionals, set up the farm is the best solution if you want an ant farm to avoid any problems in the future.

Desert Lizards are quite intelligent animals
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, and you will see it for yourself. They are gentle creatures and when you hold them, they will try to push their spines into your hand.Similar to the way a cat does on your leg. The lizards normally mate during the spring. That is between the months of June and July. You have to anticipate this period and prepare yourself. It lays two to six eggs and incubates for 50 to 60 days; this means t.
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PostPosted: 15 Sep 2019 11:23:59    Post subject: Adv





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