Everything you ever wanted to know about how Multimeter input protection works.<br />Using the Fluke 27 as a baseline example.<br />Service Manual: http://www.testmart.com/webdata/mfr_pdfs/FLU/27______smeng0100.pdf<br />Forum Topic: http://www.eevblog.com/forum/blog-specific/eevblog-373-multimeter-input-protection-tutorial<br /><br />EEVblog Main Web Site:<br />http://www.eevblog.com<br />EEVblog Amazon Store:<br />http://astore.amazon.com/eevblogstore-20<br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/
