Bell flow generator hot backup using circuit diagram

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Bell flow generator hot backup using circuit

As shown in the figure, the solution uses the output of the ringing stream to disable the ringing stream of the backup ring through the REM console of the backup ringing stream. During the startup process, the faster ringing current will start. A simple delay circuit prevents the commonality of the two ringing streams simultaneously.
The ringing flow A, the ringing current B and its peripheral circuits in the circuit can be placed on different ringing disks of the same busbar, so that when one ringing current fails, it can be replaced without affecting the normal operation of the system. The RCB and RCA are the necessary connections for the two bells.