lighting circuit

This article embarks from the practical application of emergency lighting system, designs a monitoring system for emergency lighting circuit.

本文从消防照明系统的实际应用角度出发，研发出一种照明回路的监控系统。

Don't overload the lighting circuit.

别让照明电路超负荷。

The system also realizes lighting circuit on-off control by magnetic latching relay.

并且通过磁保持继电器实现照明回路的通断控制功能。

Discussion on Lighting Circuit of Permissive Signal

关于容许信号点灯电路的探讨

Power supply: Separate lighting circuit and electrical outlet.

供电: 照明、插座均设单独回路.

The paper gives solutions to the problems with lighting circuit of permissive aspect of block signal of existing automatic block section according to relevant specifications.

通过对现有自动闭塞区间通过信号机容许信号点灯电路存在问题的分析，根据相关规范，提出解决办法。