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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

isolation

  1. H

    AMC1350: Loading at the input of AMC1350

    Dear Team, I am using AMC1350 in one of my application. Please see the below circuit. You can see that the voltage at the input of AMC1350 is 2.294V The expected voltage at the input of AMC1350 is 2.3766V I believe the loss of voltage at the input of AMC1350 is due to it's input impedance of...
  2. A

    LTC1967 RMS-DC Converter transformer issue

    Hi everyone, I'm trying to read RMS voltage with LTC1967. I have seen this post before "https://www.electro-tech-online.com/threads/ltc1966-rms-dc-converter-issue.158100/" and clearly understand circuit. My question is that do I have to use a transformer? because I don't have big area to put...
  3. Gabriel Sá Pinto

    Measuring DC/DC Isolation Capacitance

    Hi there, I'm working on an EMC Control Plan for a product in my company and I'm trying to simplify all the testing processes as we're doing them in house. So there's one EMC that states the following: "Secondary power supplies generated by the equipment’s internal DC/DC converter shall respect...
  4. throbscottle

    re-purposing yellow "site" transformers

    May not mean anything to non-uk people! So anyway, looking through eBay listings I keep seeing site transformers (if you don't know, they are used on building sites etc to provide 110v cte power for tools), sometimes very cheap, and keep wondering how easy or hard it would be to take one apart...

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