This paper describes a preliminary experimentation study on some effect of stress caused by exterior pressure in magnetic core upon phase-shifting characteristics of a ferrite phase shifter.
对磁芯因受外部压力产生应力时对铁氧体移相器移相特性影响进行了初步实验研究。
High voltage simulation tests were performed on the magnetic rings of three kind materials, i. e. ferrite, amorphous and microcrystalline and metallic magnetic powder core.
通过高电压模拟试验，观测了铁氧体、非晶磁芯和金属磁粉芯三种材料的磁环，特别观测了磁饱和的影响。
There are many special requirements for forming mold of soft magnetic ferrite I-type core in the course of the pressing.
软磁铁氧体工型磁芯的压制成型对模具有许多特殊要求。
Preferably, in the core (1) of laminate structure, a polymer resin is used in each of the resin layers and a soft ferrite powder is used as the magnetic powder.
该层叠结构的磁芯(1)优选在各树脂层中使用聚合物系树脂，在磁性体粉末中使用软性铁氧体粉末。
The inverter versatile arc welding machine is introduced. The structure of the main circuit is made up of MOSFET and ferrite magnetic core.
介绍了一种主电路采用MOSFET和铁氧体磁芯构成单端正激的逆变式多功能焊机；
The inverter versatile arc welding machine is introduced. The structure of the main circuit is made up of MOSFET and ferrite magnetic core.
介绍了一种主电路采用MOSFET和铁氧体磁芯构成单端正激的逆变式多功能焊机；
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