John Stuart Fleming

John Stuart Fleming was a British engineer and inventor best known for developing the concept of the "Fleming's Left-Hand Rule," a visual mnemonic that helps students and engineers remember the direction of force acting on a conductor within a magnetic field. He also contributed to the development of the first practical incandescent lamp and the field of electrical engineering. His work in the late 19th century laid foundational principles in electromagnetism, which are essential for understanding modern electrical devices and systems. Fleming's contributions have significantly influenced both engineering education and practical applications in technology.