Charles Proteus Steinmetz

Mathematician and engineer; alternating current

Charles Proteus Steinmetz - Mathematician and engineer; alternating current
Born

April 9th, 1865
160 years ago

Died

1923
102 years ago — 58 years old

Category

Scientists & Innovators

Country

United States

Links & References

A Polish-American mathematician and engineer, significant contributions were made to the development of alternating current electrical systems. The invention of the Steinmetz equivalent circuit improved the understanding and design of electrical networks. Academic tenure included a position at Union College, where teaching and research flourished. Work focused on electrical phenomena, including hysteresis in magnetic materials. Steinmetz also was involved in early work on electrical engineering standards and codes, influencing the future of the industry.

Developed the Steinmetz equivalent circuit

Worked on alternating current systems

Contributed to electrical engineering standards

Other People Born on April 9th

Jacques Villeneuve

Race car driver and Indianapolis 500 winner
Born
April 9th, 1971 54 years ago

A Canadian race car driver achieved success in both Formula One and IndyCar racing. Won the 1997 Formula One World Championship with Williams-Renault. Secured victory at the prestigious Indianapolis 500 in 1995, becoming the first rookie to win since 1980. Competed in various racing series, showcasing skills in open-wheel racing and transitioning into sports car racing later in career.

Continue Reading

Luis Arráez

Venezuelan baseball player, batting champion
Born
April 9th, 1997 28 years ago

Professional baseball player born in Venezuela, recognized for achievements in Major League Baseball. Played as an infielder and outfielder for the Miami Marlins, having previously played for the Minnesota Twins. Achieved the American League batting title in 2023 by maintaining a batting average of .316, showcasing exceptional hitting skills. Participated in the MLB All-Star Game, representing the Twins in 2022. Contributed significantly to the teams' offensive statistics and displayed versatility on the field.

Continue Reading

Leo Fortune-West

Footballer and manager at Cardiff City
Born
April 9th, 1971 54 years ago

Played as a forward during a professional career spanning over a decade. Started playing for Cardiff City in the late 1990s, and later played for several clubs including Hereford United and Lincoln City. Transitioned into management after retiring as a player and took on roles at different clubs. Acquired a reputation for developing young talent at the managerial level.

Continue Reading

Joe Scarborough

Journalist and political talk show host
Born
April 9th, 1963 62 years ago

Scarborough served as a U.S. Representative from Florida's 1st congressional district from 1995 to 2001. After leaving Congress, Scarborough became a prominent journalist and co-host of the talk show 'Morning Joe' on MSNBC, which began in 2007. The show features political commentary and interviews, contributing to national discussions on various issues. Scarborough has authored several books focusing on American politics and society.

Continue Reading

Tony Cragg

English sculptor with significant works
Born
April 9th, 1949 76 years ago

Born in 1949, this English sculptor gained recognition for innovative works that explore themes of form and materiality. His career spans several decades, during which he has exhibited widely in both solo and group exhibitions. A notable figure in the contemporary art scene, he has created large-scale installations and public artworks that feature a variety of materials, including wood, glass, and metal. The artist's work often reflects a deep engagement with the relationship between nature and culture. He received the Turner Prize in 1988 for his contributions to art, solidifying his status in the sculptural field.

Continue Reading

Avery Schreiber

Comedian and actor with iconic roles
Born
April 9th, 1935 90 years ago
Died
January 7th, 2002 23 years ago — 66 years old

Avery Schreiber was an American comedian and actor recognized for performances in television and film. He gained significant attention as a cast member on the sketch comedy show 'Rowan & Martin's Laugh-In', where his comedic timing and unique style contributed to the show's popularity. Schreiber also appeared in various theatrical productions and made guest appearances on several television series. His work encompassed various comedic roles, showcasing a talent for improvisation and character-driven humor. Schreiber's influence extended to voice work, contributing to animated projects. He continued to perform until the early 2000s.

Continue Reading