Published On Sep 25, 2024
The quest for low cost, high efficiency power conversion has a downside, radio frequency interference or more specifically QRM, noise from man-made sources. Broadcast engineer Steve Johnston has worked in the commercial, public and governmental broadcast sectors and has shares his insights into the forces that created the growing problem of QRM.
Help us preserve the history of electronic communications by becoming a member of the Antique Wireless Association at: https://www.antiquewireless.org/homep...
Subscribe to the Antique Wireless Museum channel and you'll receive news of our latest video uploads.
show more