Revision as of 18:48, 17 December 2013 edit 69.11.155.234 (talk) The pulse engineering datasheet link was broken, edited to a working version. ← Previous edit		Revision as of 19:36, 17 January 2014 edit undo Mogism (talk \| contribs) Extended confirmed users, Pending changes reviewers 185,177 edits m →Methods of eliminating common mode signals: Cleanup/Typo fixing, typo(s) fixed: Eg → E.g. using AWB Next edit →
Line 15: * [[Differential amplifier]]s or receivers that respond only to voltage differences, ''e.g.,'' those between the wires that constitute a pair. This method is particularly suited for instrumentation where signals are transmitted through DC bias. * An inductor where a pair of signalling wires follow the same path through the inductor. EgE.g. in a [[bifilar winding]] configuration such as used in Ethernet magnetics.<ref>http://pulseeng.com/products/datasheets/H325.pdf</ref> Useful for AC and DC signals, but will filter only higher frequency common mode signals. * A transformer, which is useful for AC signals only, and will filter any form of common mode noise, but may be used in combination with a bifilar wound coil to eliminate capacitive coupling of higher frequency common mode signals across the transformer. Used in twisted pair Ethernet.<ref>http://pulseeng.com/products/datasheets/H325.pdf</ref>

Common-mode signal: Difference between revisions