BackPrint versionPrint versionSend recommendationSend recommendation
Back
6 of 7
Next
6 Danfoss, the world's first mass-produced frequency inverter for speed control of electric motors
© Danfoss
In 1968, the frequency converter for controlling the speed of electric motors is developed. Danfoss is the first company to mass-produce the technology. A few years later, the inverters regulate the speed of Audi assembly lines.
Back
6 of 7
Next
BackPrint versionPrint versionSend recommendationSend recommendation