| 主权项 |
1. An electrical monitoring system comprising:
(a) a plurality of current sensors suitable to sense current within a respective conductor of a multi-phase circuit; (b) a plurality of voltage sensors suitable to sense voltage within a respective said conductor of a multi-phase circuit; (c) a first non-binary indication provided by a first binary indicator interconnected to a first one of said plurality of current sensors and a first one of said plurality of voltage sensors configured to indicate a condition of said electrical monitoring system; (d) a second non-binary indication provided by a second binary indicator interconnected to a second one of said plurality of current sensors and a second one of said plurality of voltage sensors configured to indicate a condition of said electrical monitoring system. |
