//

EEVblog #376 – Multimeter Fuse Diode Followup

EEVblog October 26, 2012 EEVblog, EEVblog - Podcast Comments Off on EEVblog #376 – Multimeter Fuse Diode Followup 10,219 Views


How diode bridge protection across a shunt resistor in a multimeter works, and why the fuse blows before the diode does on a well designed multimeter like the Fluke.
A followup to the previous video on Multimeter input protection

Fluke 27 Service Manual

Bussman Fuse Datasheet
LittleFuse Datasheet
DF02 Diode Bridge Datasheet
1N4007 Datasheet

Podcast: Download

About EEVblog

Check Also

EEVblog 1608 – Mailbag

More mailbag! 00:00 – Jumperless Breadboard from Architeuthis Flux & WokWi https://www.tindie.com/products/architeuthisflux/jumperless/ https://hackaday.io/project/191238-jumperless/log/222858-getting-started-using-your-jumperless https://wokwi.com/ https://www.digikey.com/en/maker/projects/jumperless/2e62cc88ee6145bc924041dd486de76f …

About
© Copyright 2024 David L. Jones. EEVBlog is a registered trademark.