Practical EMI Filter Design


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Practical EMI Filter Design
101060710106041030300 Practical EMI Filter Design
The CISPR 22 Standard The applicable standard we usually follow for IT (information technology) equipment is CISPR 22, now called EN 550022 (EN stands for European norm). In Table 15.1 we have the conducted emission limits. OEM specifications usually ask us to meet the more stringent Class B limits. One rather unusual addition by the author in the table provided here is that dBμV has also been expressed as mV. Hopefully that i…
Citation
Sanjaya Maniktala: Switching Power Supply Design & Optimization, Second Edition. Practical EMI Filter Design, Chapter (McGraw-Hill Professional, 2014), AccessEngineering Export