LOS ANGELES (AP) — Nissan is recalling more than 47,000 Leaf electric cars in the U.S. and Canada, citing a possible brake malfunction. Documents posted by U.S. safety regulators Saturday say the ...
A motor protection relay safeguards electric motors by detecting thermal stress, phase imbalance, stall, and abnormal ...
Use of the powerful event reports can increase system reliability, lower maintenance costs, and reduce the potential for system damage and resulting outages. Today’s microprocessor-based relays ...