What is one of Ampère's main inventions?
Solenoid
Light bulb
Telephone
Steam Engine
Answer
The solenoid, a coil of wire that generates a magnetic field when an electric current passes through it, is one of André-Marie Ampère's primary inventions. It's a fundamental component in various electrical devices and systems, such as electromagnets, motors, generators, and solenoids. The solenoid's ability to convert electrical energy into mechanical motion or vice versa has revolutionized technology, making possible advancements in diverse fields from medicine to transportation.
The Ampère Challenge: Testing Your Knowledge on André-Marie Ampère
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