frequency measuring relay 测频继电器
non-measuring relay 非测量用继电器
phase-angle measuring relay 相角测量继电器
dependent-time measuring relay 他定时限量度继电器
independent-time measuring relay 自定时限量度继电器
frequency interleaved measuring relay 测频继电器
temperature-measuring overload relay 测温式过载继电器
measuring frequency relay 测量用继电器
When measuring the leakage current with this setup, the voltage bias is applied to all the diodes simultaneously through the normally closed contact of each relay.
当利用这一配置测量漏流时，通过每个继电器的常闭触点同时向所有的二极管施加偏压。
Solid state relay (SSR) is ideal equipment that using weak power to control strong power, which has extensive application in SCM measuring and controlling system.
指出了固态继电器(SSR)是一种以弱电控制强电的理想器件，在单片机测控系统中应用极广。
It shows that impedance relay is a kind of relay based on the concept of measuring impedance and distance relay is a relay which is typical of compensating voltage.
说明了阻抗继电器是建立在测量阻抗概念上的一类继电器；距离继电器是建立在补偿电压特点基础上的一类继电器。
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