A multi-stage EMI-Filter for DC-Power-Supplies Pt.3: Some additional explanations to Pt.1

KainkaLabs 22,346 lượt xem 9 years ago

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Link to Pt.4: https://youtu.be/cSWUMly3nUE
The filter is now available readily assembled in 3 different ratings as well as bare PCBs for self-assembly in our shop:
http://www.ak-modul-bus.de/stat/stromversorgung.html
(This is the shop for customers from Europe. For customers from overseas it will be available from February 2018 in our new shop:
www.ak-modul-bus.de/eng)

Support Roger on Patreon: https://www.patreon.com/kainkalabs

Roger explains the some open questions from the first part of the series.
Especially what dommon-mode noise is and how it is filtered out with a common-mode choke (also called current-compensated choke)

Forum: https://forum.kainkalabs.com/forumdisplay.php?fid=3
Shop: http://www.ak-modul-bus.de/

twitter: http://twitter.com/kainkalabs
facebook: http://facebook.com/kainkalabs

EMI

RFI

Filter

EMI-Filter

RFI-Filter

Ground-loop

SMPS

Noise

Interference

grounding

earthing

common-mode noise

differentail-mode noise

common-mode choke

current-compensated choke

ac line-filter

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