A Few Advanced uses of Magnets

Now with the advent of the modern technology of magnetic field, magnets are no longer limited to the use of sticking and fixing. There are various other major activities are there which facilitate your day to day life more easy and simple. Now magnets are used to produce turbo energy, its useful for making motors, plays an important role in the function of generator. Apart from its energy saving aspect the recent main advantage is its green environment alternative. All the electronic and technically advanced procedures have some hazardous effect on the environment. They reflect some poisonous gas of ray which is not good for human health. But luckily no such hazards are associated with the use of strong magnet. It is neither reactive in nature nor does produce any hazardous health effect. Rather this new concept of magnetic energy consumes 20-30% less energy as compared to the traditional electric energy system. Thus lots of scientists are trying hard to explore innovative ways to use magnet in more and more efficient ways to get maximum benefits. The following are some important uses of magnet in home appliances.

Audio Devices:

Magnets do the task of converting electrical energy to sound energy. The audio devices use this benefit of magnetic field from the ages long. That is the reason why magnets are used in the electronic appliances like microphones, headphones, stereo speakers and telephones. However in CD or DVD spinner, instead of converting to sound energy magnets turns the same to mechanical energy which make the visual display possible.

Vacuum Cleaner:

Your vacuum cleaners electric motor contains a set of electromagnets. When you turn the power on, the current flows into the magnets, produce forces that make the motor spin. Some electric motors use permanent magnets, while the other support electromagnets, however in one way or other they all depend on a moving magnetic field.

Household Appliances:

A magnet is a significant component which converts electrical power to mechanical energy and facilitate many modern applications. Often magnets play an important role in the function of many household appliances which has a motor or electricity mechanism inside. The appliances comprise all kind of electric fans, floor polishers, washing machines, electric toothbrushes and even vacuum cleaners. Apart from that magnets also exist inside power generators and power-supply transformers.

Common Tools:

There are certain tools that need magnetic field for their proper function. Think of the navigational compasses, which are used to indicate the direction in the air. It does not function with the help of electric energy or other power outsource.  It works with the magnetic field inside it even when you are in the middle of a sea just to indicate the direction. The north and South Pole of the magnet indicate the north and south direction.

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