(= electromagnetic shielding)

olemus
sisse- või väljatungiva (sõltuvalt vajadusest)
elektromagnetvälja või -kiirguse
levi tõkestamine või nõrgendamine
elektri- ja/või magnetjuhtivusega materjalist varjega
=
the practice of surrounding electronics and cables with conductive or magnetic materials to guard against incoming or outgoing emissions of electromagnetic frequencies

näiteid
https://www.emi-shielding.net/wp-content/uploads/2017/01/Magnetic-Shield-Corp-Braided-Sleeving.jpg

https://duckduckgo.com/?q=%22EM+shielding%22&t=h_&iar=images&iax=images&ia=images

https://www.select-fabricators.com/wp-content/uploads/2012/12/rf-emi-shielded-portable-enclosure.png

ülevaateid
https://en.wikipedia.org/wiki/Electromagnetic_shielding

https://www.youtube.com/watch?v=xct8i9njFyY

https://www.youtube.com/watch?v=EHKoh7-tO4E

http://learnemc.com/practical-em-shielding

http://incompliancemag.com/article/the-basic-principles-of-shielding/

https://www.emcfastpass.com/wp-content/uploads/2017/04/Engineering-Aspects-of-Electromagnetic-Shielding.pdf

vt ka
- elektromagnetiline ühilduvus