C. P. Steinmetz

Charles Proteus Steinmetz was a pioneering electrical engineer and mathematician known for his work on alternating current (AC) electricity. His research helped improve the design and efficiency of electrical power systems, making widespread electricity use possible. Steinmetz developed important mathematical techniques to analyze and solve complex electrical problems, contributing significantly to the development of modern electrical engineering. His innovations played a key role in the growth of electrical power grids and the automation of electrical systems. Overall, he was a crucial figure in making reliable, efficient electricity available for everyday use.