switch protector的意思|示意

This paper introduces the main qualifications, overall design, hardware circuit diagram and software design of a new protector that can be used in the feeder switch in the shafts of the coal mines.

介绍了煤矿井下用于馈电开关的一种新型保护器的主要技术指标、总体设计、硬件电路框图和软件设计。

In this paper, an intelligent microprocessor protector of vacuum feed switch is introduced in detail.

本文介绍一种真空馈电开关智能化微机保护器。

The utility model comprises a shell body, a thermoelectric couple, an overvoltage protector, an analog switch, a magnifier, a display meter and a power source.

包括壳体、热电偶、过压保护器、模拟开关、放大器、视表、电源。