How Inductors Have Changed the World

Power Electronics

Inductors are used in power electronics to regulate the flow of electricity. They can smooth out voltage spikes and reduce electromagnetic interference. Without inductors, power electronics would not be as efficient or reliable.

Telecommunications

Inductors are also used in telecommunications. They are used in filters to remove unwanted frequencies from signals. They are also used in transformers to step up or step down voltages. Without inductors, telecommunications would not be able to function as they do today.

Automotive Industry

Inductors play an important role in the automotive industry. They are used in ignition coils to step up the voltage from the battery to create a spark in the engine. They are also used in electronic control units to regulate the flow of electricity. Without inductors, modern cars would not be able to function as they do today.

Medical Devices

Inductors are also used in medical devices. They are used in MRI machines to create the magnetic field necessary to produce images of the body. They are also used in pacemakers to regulate the flow of electricity to the heart. Without inductors, many medical devices would not be possible.

In conclusion, inductors have revolutionized the way we live our lives. From power electronics to telecommunications, from the automotive industry to medical devices, inductors play a vital role in many of the technologies we rely on every day.