电源状况：本工程的变电所设置在界区内的西北侧，其中包括10 KV分界室及变配电室。
V. power Supply Situation: transformer station of this project is set at the northwest side of the factory area, of which there is a 10kv separation room and a power distribution and transformer room.
在设计中，以TL 494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。
In the design, to produce circuit TL494 as a PWM output control signals, control of the on-switch situation, the half-bridge flyback output on the basis of the power of multi-output.
按规定检查所有的延长线，使其处于良好的状况。在缠绕存放电线之前，应当先切断电源。
All extension cords should be checked regularly and kept in good condition. Cord should be disconnected from power source before coiling for storage.
应用推荐