聊耳機、品音樂、論音響、玩電子DIY以及哈拉風花雪月的地方
http://mobile01.andaudio.com/phpbb3/
http://mobile01.andaudio.com/phpbb3/viewtopic.php?f=10&t=10700
發表於 : 週三 8月 13, 2003 10:43 pm
發表於 : 週三 8月 13, 2003 11:29 pm發表於 : 週三 8月 13, 2003 11:30 pm
發表於 : 週四 8月 14, 2003 12:07 am發表於 : 週四 8月 14, 2003 1:00 amEMF Control System
This technology is a solution to prevent Electromagnetic Field (EMF) interaction between the signal carrying conductors in the eXpress 4 and eXpress 6 cable system.
When a signal is transported along the length of a conductor, a magnetic field is generated that surrounds the conductor. When two conductors are used to complete a circuit, this magnetic field can give rise to circulating eddy currents between the conductors - resulting in distortion.
In the eXpress cable system, EMF interaction is reduced by incorporating a set of “passive” buffer conductors between and/or on either side of the signal carrying conductors.
You’ll notice that the EMF buffers also use the Eichmann Ratio formula.
