高频电流是相对于工频50HZ交流电而言的电流。比如,通信的信号里的载波电流就是高频电流。在某些场合,为了改变电机转速需要使用变频器,将工频电流变为相对较高频率的电流.
高频电流表 high frequency amperemeter ; high frequency ammeter
高频电流传感器 HFCT
高频电流测镀层厚度计 Dermitron
高频电流加热 dielectric heating
高频电流互感器 HFCT
高频电流硬化 hardening by high-frequency current
高频电流淬火法 hardening by high frequency current
高频电流灭菌法 high frequency electric current sterilization
高频电流离心铸造机 high frequency centrifugal casting machine
射频消融术通过病人皮肤上的接地垫和电极针之间的高频电流起作用。
Radiofrequency ablation works by passing electrical currents in the range of radiofrequency waves between the needle electrode and the grounding pads placed on the patient's skin.
全自动自感式电动调谐电流,方便、精准控制高频电流大小;
Full automatic self-induction motor tuning current, easy and accurate HF current control;
本文对高频电流传感器的输出响应进行了理论分析与模拟试验。
This paper gives out the theory analysis and simulating test results for output response of HFCT made by ourselves.
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