![ground - What are the drawbacks of connecting circuit GND and Chassis via multiple mounting screws (for EMC and Safety)? - Electrical Engineering Stack Exchange ground - What are the drawbacks of connecting circuit GND and Chassis via multiple mounting screws (for EMC and Safety)? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/uLmr0.png)
ground - What are the drawbacks of connecting circuit GND and Chassis via multiple mounting screws (for EMC and Safety)? - Electrical Engineering Stack Exchange
![4 or 6 layer PCB stackup for EMI hardening overkill - General Electronics - The Contextual Electronics Forums 4 or 6 layer PCB stackup for EMI hardening overkill - General Electronics - The Contextual Electronics Forums](https://ce-forum.s3.dualstack.us-east-1.amazonaws.com/optimized/2X/e/edc271822d548cebfe38b217333410948af41c82_2_1024x576.png)
4 or 6 layer PCB stackup for EMI hardening overkill - General Electronics - The Contextual Electronics Forums
![EMC at PCB Level: Potential Sources, Compliance, and Layout Techniques – PAN-EUROPEAN TRAINING, RESEARCH AND EDUCATION NETWORK ON ELECTROMAGNETIC RISK MANAGEMENT EMC at PCB Level: Potential Sources, Compliance, and Layout Techniques – PAN-EUROPEAN TRAINING, RESEARCH AND EDUCATION NETWORK ON ELECTROMAGNETIC RISK MANAGEMENT](https://etn-peter.eu/wp-content/uploads/2022/08/Fig.1.png)