EMC Question of the Week: July 22, 2024
![components and traces on a backlit two-layer circuit board](/images/QOTW/2-layer-circuit-board16.jpg)
Radiation from electrically small loops is proportional to loop area, but when it comes to meeting EM emissions requirements, radiation from electrically small circuits is usually
- negligible
- proportional to loop circumference
- inversely proportional to trace width
- proportional to frequency