Based on the electromagnetic induction principle, wide band and high sensitivity current sensor was developed.
2
用电磁感应原理来检测墙体中带交流电的火线,其电路简单而可靠。
The principle of electromagnetic induction is to be used to detect AC living wire in a wall, the circuit is simple but reliable.
3
该文根据电磁感应原理,主要讨论涂层厚度监测仪电路和探头的设计。
On the basis of electromagnetic induction principles, this paper primarily discusses the design of electrocircuits and probes for coating thickness monitor.