电气隔离，就是将电源与用电回路作电气上的隔离，即将用电的分支电路与整个电气系统隔离，使之成为一个在电气上被隔离的、独立的不接地安全系统，以防止在裸露导体故障带电情况下发生间接触电危险。
...术 - 电子发烧友网 关键词：电子；电路；电气隔离；干扰；电磁兼容 [gap=342]Keywords:Electron; Circuit; Electrical isolation; Interference; Electromagnatic compatibility ...
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针对目前电气隔离器件状况，提出基于高精度线性光耦hcnr201的电压、电流测量电路。
Introduced are measuring circuits of voltage and current based on HCNR201, high-precision and high-linearity optocoupler, after surveying different kinds of current electrical isolators.
介绍了用于工业现场的带有电气隔离性能的二线制变送器，提出了解决“地”扰动要遵循的二个原则。
This paper introduces the two-wire transmitter with the performance of galvanic isolation used in industry spot, and presents two principles for solving the of "GROUND" disturbance.
介绍了用于工业现场的带有电气隔离性能的二线制变送器。提出了解决“地”扰动要遵循的2个原则。
Introduced the full galvanic isolated terminal applied in loop-powered 4~20 mA sensor transmitter. Presented two principles for solving the "ground"disturbance.
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