To solve this problem it is recommended to correct the selection of the protection device, which would be the time relay with wide adjustable range in order to flexibly regulate the protection time match among all circuit breakers.
为解决此问题,建议改选保护装置,配用可广范围调整的时间继电器,以便灵活调整各断路器之间的保护时间配合。
Works in the circuit design, component selection, prediction of stability and radiating design of large power supply makes power operating stable and trouble free for a long time.
在电路的优化设计、稳定性预测、元器件选择以及大功率电源的散热设计等方面做了许多工作,使电源长时间稳定且无故障的运行。
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