| 摘要 |
The invention relates to an electrical device for automatic control of bistable circuits, the device being notable in that it comprises a series of at least two autocontrolled electrical relays (RL) associated with diodes (D) and a capacitor (C). The invention finds a main application in security, theft prevention, alarms, control of bistable electromagnets, bistable solenoid valves and bistable relays. <IMAGE> |
