AB Volvo has been granted a patent for a method to control the rotational speed of an electric motor-driven air compressor in vehicles. The method involves determining compressor efficiency, air ...
Steel Horse Rides on MSN
Is an electric motor RPM race about to become the new horsepower war?
Instead of bigger engines and louder exhausts, the new battleground is compact machines spinning at speeds that would shred ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback