EEVblog 1735 - Oscilloscope DC Offset EXPLAINED
eevblog posts
EEVblog 1734 - Uni-T UT892 2000V High Voltage Multimeter TESTED
2026-02-09 10:18:35 +0000 UTC View PostEEVblog 1733 - Mailbag: 2GHz Power Rail Probe, Retro Chip Tester
EEVblog 1732 - 20yo 1000+ Cycle Panasonic Li-Ion Battery TESTED
EEVblog 1730 AC Basics Tutorial Part 8: Apparent, Reactive & Real Power
EEVblog1728 - AC Basics Tutorial Part 6 - Impedance, Conductance, Susceptance, Admittance
EEVblog 1717 - Rigol's INSANE New $999 MHO98 Oscilloscope: Teardown
EEVblog 1716 - University Dumpster Diving: Kikusui Oscilloscope
Pre-release
2025-10-24 06:10:48 +0000 UTC View PostEEVblog 1713 - CRAZY Density Magnetic Core Memory!
Pre-release.
Found this in the bunker! Don't remember where I got it from, but it's cool.
2025-10-05 00:28:05 +0000 UTC View PostEEVblog 1710 - Mailbag: Tennismatic, Breadboards, Books & Boost Converters
Pre-release Mailbag.
2025-09-27 05:07:19 +0000 UTC View PostEEVblog 1706 - K8 Wrist Worn Multimeter REVIEW
Pre-release.
Spoiler, this thing sucks.
Programma 101 WIP
Work in progress, I couldn't get this damn thing part for the teardown!
And I'm apprehensive to force it too much.
If you have any idea let me know.
EEVblog 1703 - µTimer Project Part 2: A More Betterer LCD
Pre-release
I really like this display, I think we have a winner.
EEVblog 1702 : A Most Interesting REPAIR
Pre-release.
Didn't expect this problem on so many pins, turned out to be very interesting.
2025-08-18 07:43:34 +0000 UTC View PostEEVblog 1698 - Awesome Ebay AC Power Source: GW Instek APS-7050
Pre-release.
2025-07-24 07:30:32 +0000 UTC View PostEbay Heads-Up
Just a heads up on a teardown/ebay review video I'm working on. The GW-Instek APS-7050 AC Power Source.
A lot of people complain about the "EEVblog Ebay Effect" when I do a video on an ebay item and prices suddenly surge and/or sell out. So in case you need a high end AC power source, might be worth looking at this now. I paid US$1200 for mine.
Note, the APS-7050E is a stripped down version.
2025-07-23 12:17:34 +0000 UTC View PostEEVblog 1697 - What's Up With Different Brand Op-Amps?
Pre-release.
I thought this forum question would make an interesting enough video.
Why does this Uni-T UDP6731 PSU use different brand LM358 opamps on the same PCB?
EEVblog 1692 - $130 Fluke 19B MAX Multimeter REVIEW
Pre-release.
I thought this was worth a review, but it's kinda a bit Meh, unlike the little 101 pocket meter.
2025-06-25 03:41:10 +0000 UTC View PostEEVblog 1688 - Constant Current Circuit EXPLAINED + DEMO
Pre-release.
This turned out twice as logn as I thught it would be.
I wanted to include an LM317 battery charging demo but it was already too long.
EEVblog 1683 - Sun-Ways Solar Freakin' RAILways - Part 2
Pre-release.
I was supposed to do a measurement video on the BM787BT meter today before I leave for the Electronex show tomorrow, but the UNi-T meter played up on so. So I did this instead as a lot of people asked for it.
2025-05-05 07:45:06 +0000 UTC View PostEEVblog 1682 - Enphase Microinverter FAIL & Warranty Install
Pre-release
Finally got the failed enphase microinverter under warranty and replaced it.
EEVblog 1681 - Mailbag: Nice DIY CC Load, Amazing Proto Boards, Ian Johnston
Pre-release.
I might have the edit this one down to two items and remove the proto boards, because the creator couldn't get the kickstarter live in time.
2025-04-22 01:40:37 +0000 UTC View Post