Re: What is in the position of the ferrite core?

2004-03-30 Thread John Woodgate
Brent DeWitt bdew...@ix.netcom.com wrote (in JFEKIIBLAHFLFLAPJDMDKENK egaa.bdew...@ix.netcom.com) about 'What is in the position of the ferrite core?', on Tue, 30 Mar 2004: I just wanted to pitch in that Don's rather complete explanation of the reality of ferrites on cables can also be viewed as

Re: What is in the position of the ferrite core?

2004-03-29 Thread don_borow...@selinc.com
The effectiveness of the ferrite is a matter of the characteristics of the ferrite and the wave impedance (the ratio of the total voltage [forward and reverse waves] to total current [again, forward and reverse waves]) at the point along the wire where the ferrite is placed. For example, if

Re: What is in the position of the ferrite core?

2004-03-27 Thread Wan Juang Foo
Bala, How did you collect so many of the PSTC members's emails? Why not join the group and post once to emc-p...@ieee.org. In the absence of more information this is just a shot in the dark. Is the EUT (and supporting periperials) operated by battery or running off the mains? The way I see