An ability to “self-protect” from harmful input from the power grid and external emission is entirely up to the developer as it only effects the product performance and does not harm “others”. Moreover, FCC and ISED does not force immunity testing and only requires emission testing. We don’t want our equipment to emit harmful waves. I would say Emission testing is not such a bad thing from cost and its’ benefits perspective. Using pre-certified modular components does help a lot, but there is still Unintentional Emission and Immunity test left. I’m trying to find some ways to reduce that cost. By default, the average cost for a product without intentional transmitter commonly starts around $7-8k USD. Having electronics products being prepared for US/Canada/Europe/AU, force compliance with FCC/ISED/EU/RCM regulations. I hope some could share some experience with EMC testing and cutting cost with it. Send the moderators a message and we'll unblock it as soon as possible. If you can't find your submission it was probably caught by Reddit's spam filter. Submit your favorites here! Related subreddits The Scientist and Engineer's Guide to Digital Signal Processing.If you find a post violating one of these rules please report it so the mods can review it ASAP. Posts related to education that are not specifically EE should be taken to /r/EngineeringStudents. Posts about building electrical (residential or industrial) as well as electrical grid systems should be taken to /r/electricians. r/gadgets is a better place for non-engineering problems. No tech support questions on consumer products, unless it is truly an engineering problem. Generic "Please solve this problem" posts will be removed.ĥ.No Consumer Product Tech Support Questions If you'd like help with an assignment, feel free to post the question along with your progress so far and specific questions that you have. ![]() However, if we see off topic, an influx and/or multiple posts (more than one a day) from a single user, they will be removed at the moderators discretion. Some exceptions can me made for personal websites and blogs for things such as scholarly research papers and reports.Ī sprinkle of funny posts help keep the sub from becoming stale. No advertising of products, services or personal websites/blogs. Intelligently explain why they are wrong, don't just say they're an "idiot". Welcome to /r/ElectricalEngineering! A place to ask questions, discuss topics and share projects related to Electrical Engineering.
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