檢視低频变压器的原始碼

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| style="background: #FF2400" align= center|  '''<big>低频变压器</big>'''
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|<center><img src=https://img2.baidu.com/it/u=395063762,3458367972&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=500 width="300"></center>
<small>[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E4%BD%8E%E9%A2%91%E5%8F%98%E5%8E%8B%E5%99%A8&step_word=&hs=0&pn=11&spn=0&di=7117150749552803841&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3837951791%2C2740567831&os=148336245%2C2341745585&simid=3497299212%2C458876837&adpicid=0&lpn=0&ln=1536&fr=&fmq=1663537792605_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fcbu01.alicdn.com%2Fimg%2Fibank%2F2017%2F535%2F306%2F4448603535_626312432.jpg%26refer%3Dhttp%3A%2F%2Fcbu01.alicdn.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1666129767%26t%3D54cae92bde5d5fb2801ebed69fae148f&fromurl=ippr_z2C%24qAzdH3FAzdH3Fsy1z8mb_z%26e3B8mbb_z%26e3Bv54AzdH3Frw2jAzdH3Fwsk74stfp_z%26e3Bip4&gsm=c&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDgsMiw0LDYsNywxLDUsOQ%3D%3D 来自 呢图网 的图片]</small>
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中文名；低频变压器

外文名；low-frequency transformer

分类；输出变压器

外形；均于电源变压器相似
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'''低频变压器'''用来传播信号电压和信号功率，还可实现电路之间的阻抗匹配，对直流电具有隔离[[作用]]。高频变压器与低频变压器原理上没区别。但由于高频和低频的频率不同，变压器所用的铁芯不同。低频[[变压器]]一般用高导磁率的硅钢片，高频变压器则用高频铁氧体磁芯。<ref>[https://wenda.so.com/q/1379233289066845 什么是低频变压器?],360问答 , 2013年9月13日</ref>