The Bal Contact, an electrically conductive canted-coil spring from Bal Seal Engineering Inc., Foothill Ranch, Calif. (www.balseal.com), maintains nearly constant force over a range of working ...

Jun 10, 2025 Ultralight carbon nanotube coil powers electric motor without metal Researchers have succeeded in constructing the coil of an electric motor using only carbon nanotubes without any metals ...

The Comfort Select~ FC motor, CS89, is an ECM fan coil replacement motor designed to replace low-efficient shaded pole and PSC (permanent split capacitor) motors in fan coil and PTAC equipment. It is ...