AC motors can operate without any moving electrical contacts and without first converting alternating current — delivered by the power company — to direct current. Tesla patented 20 ...

EL PASO, Texas (KTSM) — Riverside High School students, faculty, and staff were evacuated briefly on Friday, Aug. 16, after smoke was detected because of a failed HVAC motor, according to the ...

The control MCUs are targeted at battery-powered applications with motors, large appliances, HVAC units, and data center ...