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一、概述 水电比拟仪是用电模型研究渗流的仪器,其主要任务是确定渗透流量和等水头线或流网。我院水文地质教研室在无线电教研室及电子班部分同学的协助下,研制成由集成电路和分立元件组成的相敏式水电比拟仪,同以往水电比拟仪相比,具有重量轻、体积小、耗电少、性能稳定、操作方便等优点。此外还具有以下特点:1.能指示电压大
First, an overview of hydropower is the use of electrical model of the seepage of the instrument, its main task is to determine the infiltration flow and equal head line or flow network. Hydrology and Geology Department of our hospital, with the help of some radio students and students in the electronic teaching and research section, developed a phase sensitive hydropower compounder composed of integrated circuits and discrete components. Compared with previous hydropower comparators, it has the advantages of light weight, small size, Less power, stable performance, easy operation and so on. In addition also has the following characteristics: 1. Can indicate the voltage