4 Daily life applications of the electromagnet - Real Life Applications of Electromagnetism

An electromagnet is comprised of two terms electric and magnet. As we all know, a magnet attracts metal and creates a magnetic field around it; current creates the electromagnetic force enabling physical interaction that occurs between electrically charged particles. An electromagnet is a device with a soft metal core made into a magnet by an electric current through a coil surrounding it. It is used daily in different appliances, gadgets. If you are seeking more knowledge on this topic, purchase the Electrical Engineering solutions manual. But before that, read this post to know its daily life applications.

Daily life applications of the electromagnet

Usage in home appliances

Most of the household gadgets and electric appliances are based on electromagnetism phenomena. Gadgets like an electric fan, electric doorbell, induction cooker, magnetic locks, and other few devices where electromagnets are used. Electromagnetic induction in an electric fan keeps its motor rotating on and on, due to which fan blade also rotates. When an electric doorbell is pressed, the electromagnetic forces coil gets energized, and bell sounds are audible. Electromagnetism principles can be studied with the 8th edition of the Engineering Electromagnetics Solutions Manual.

Healthcare sector

Usage of electromagnets can be observed in the medical sector too. Magnetic Resonance Image or MRI scan is a device that uses electromagnets for scanning body images. All minute details of the human body can be scanned with the help of electromagnetism.

Data storage

You store your personal and official data in Pendrive or another hard disk, but have you ever thought how so much data can be stored in such a small device? It’s because of the electromagnets. Mostly, it used in various types of storage devices like hard disk, compact disk, and other Electromagnetic data that can be stored either in an analog or digital format on various media. Computer hardware also consists of magnetic tape, which works on the principle of electromagnetism. Earlier, they had a huge role in the data storage of VCP and VCR. If you want to know its mechanism more about it, pursue an electromagnetic engineering course, and study materials.

Communication devices

Mobiles and telephones cannot run without electromagnets. It is because of electromagnets only we are connected. Their pulses and the signal interaction makes the mobile very handy to use. An electromagnet is configured to couple magnetically other communications devices having a magnetic sensor and transfer from the electromagnet to magnetic sensor electromagnet pulses containing data. The processor and communications module is configured and connects to the communication device to establish a wireless communications connection.

Conclusion

Electromagnetism can’t be underestimated. Whether it’s home appliances or communication devices, it plays an important role in carrying, storing data to help various gadgets function. It is also even used in generators, produce a magnetic field, and another scientific advancement. For the existence of electronic devices, electromagnetic principles are required.