EEVblog show

EEVblog

Summary: An off-the-cuff Electronics Engineering video blog for enthusiasts and engineers.

Join Now to Subscribe to this Podcast

Podcasts:

 EEVblog 1438 – The TOP 5 Jellybean Regulators & References | File Type: video/mp4 | Duration: 44:37

Dave looks at his TOP 5 (plus change) Jellybean Voltage Regulators and References, and explains why you need to know them. 00:00 – Jellybean Voltage Regulator & References 01:52 – 78xx Linear Voltage Regulator 08:01 – Adjustable Voltage Regulator 13:52 – 1117 Low Dropout Regulator 15:21 – LDO Stability 20:01 – LM4040/4041 Voltage Reference 24:38 ...

 EEVblog 1437 – Zappi 7kW Electric Car Charger TEARDOWN + EXPERIMENT | File Type: video/mp4 | Duration: 29:00

How does an Electric Car charger work? A teardown of the Myenergi Zappi 7kW EVSE and experiments demonstrating how the car detection system and charge mode works. 00:00 – Zappi 7kW Single Phase EVSE Charger 02:46 – Type 2 Charging Standards 08:30 – Teardown 17:32 – Power Up 20:56 – Experiments! Forum: https://www.eevblog.com/forum/blog/eevblog-1437-zappi-7kw-electric-car-charger-teardown-experiment/ Installation & ...

 EEVBlog 1436 – The TOP 5 Jellybean OPAMP’s | File Type: video/mp4 | Duration: 27:14

Dave looks at his TOP 5 (plus change) Jellybean OPAMP’s, and explains why you need to know them. Forum: https://www.eevblog.com/forum/blog/eevblog-1436-the-top-5-jellybean-opamps/ 00:00 – Jellybean OPAMP’s 01:47 – LM358 07:51 – FET Input TL071/72/74 11:28 – CMOS LMV358 15:17 – LM324 17:23 – The LM321 is NOT a thing 19:09 – Oh, all right, the LM741 19:41 ...

 EEVblog 1435 – The World’s Most EXPENSIVE Catalog IC | File Type: video/mp4 | Duration: 26:14

Dave goes hunting for the most expensive IC on Digikey and ends up finding a bunch of unusual stuff! Forum: https://www.eevblog.com/forum/blog/eevblog-1435-the-worlds-most-expensive-catalog-ic/

 EEVblog 1434 – Cadex C7000 Battery Analyser Teardown | File Type: video/mp4 | Duration: 26:29

Teardown of a Cadex C7000 commercial battery analyser. Forum: https://www.eevblog.com/forum/blog/eevblog-1434-cadex-c7000-battery-analyser-teardown/ 00:00 – Cadex C7000 Battery Analyser 04:20 – Universal probe teardown 09:45 – Main unit teardown 22:14 – Power up

 EEVblog 1433 – More Adventures in Sony RX100 Repair (Part 3) | File Type: video/mp4 | Duration: 1:10:17

Dave eventually finds the (a) fault in the Sony RX100 MkIV camera. WARNING: No happy ending, just an hour and ten minutes of Dave getting his arse kicked by Murphy. 00:00 – Sony RX100 Mk4 Repair Part 3 01:03 – Down the schematic rabbit hole 06:23 – That looks important 15:46 – The least likely ...

 EEVBlog 1432 – Owning an ELECTRIC CAR for 12 Months & 17,000km | File Type: video/mp4 | Duration: 16:49

Dave shares his thoughts on owning a fully electric Hyundai IONIQ car after 12 Months & 17,000km Forum: https://www.eevblog.com/forum/blog/eevblog-1432-owning-an-electric-car-for-12-months-17-000km/

 EEVblog 1431 – Keysight EDU33212A Function Generator Teardown | File Type: video/mp4 | Duration: 16:57

Teardown of the new Keysight EDU33212A 20MHz Function Generator Odysee exclusive: https://odysee.com/@eevblog:7/Photo-Spectrometer-Teardown:7 Forum: https://www.eevblog.com/forum/blog/eevblog-1431-keysight-edu33212a-function-generator-teardown/

 EEVblog 1430 – Rent vs Buy – My $400,000 MISTAKE! | File Type: video/mp4 | Duration: 29:28

Dave goes through the real calculations of what it ultimately cost him to rent an office vs buying an office back on 2015. And on the importance of being your own bank, compounding interest reduction, paying off your loan early, and offset accounts for cash flow benefits. Forum: https://www.eevblog.com/forum/blog/eevblog-1430-rent-vs-buy-my-$400-000-mistake!/

 EEVblog 1429 – Sony RX100 Camera Troubleshooting Part 2 | File Type: video/mp4 | Duration: 29:33

PART 2 Troubleshooting the Sony RX100 Mk4 camera. Service manual: https://www.eevblog.org/files/dsc-rx100m4-sm2.pdf Schematics: https://www.eevblog.org/files/dsc-rx100m4.pdf Forum: https://www.eevblog.com/forum/blog/eevblog-1428-sony-rx100-camera-repair-and-then-wtf!/

 EEVblog 1428 – Sony RX100 IV Camera Repair and then WTF! | File Type: video/mp4 | Duration: 57:29

Dave “repairs” his Sony RX100-IV camera only to go WTF?! A long video that is mostly disassembly and reassembly, so use the time markers if you are bored. 00:00 – Sony RX100 Mk4 Repair 04:30 – Teardown 14:44 – Dave gets ZAPPED! 23:19 – Processor Board 25:51 – Lens assembly 30:00 – Finally IN to ...

 EEVblog 1427 – An INFURIATING Electronics Exam Question! | File Type: video/mp4 | Duration: 28:38

From the EEVblog forum, an infuriating electronics exam question! Plus a bonus job interview tip. 00:00 – The Forum question 02:12 – Is this a good job interview question? 03:36 – Dave’s working… 07:04 – The Solution 08:08 – Other forum responses 11:40 – Kirchoff’s Current Law MUST Hold! 12:51 – REBEL against The System! ...

 EEVblog 1426 – This Problem can DROP Solar Output by 20% | File Type: video/mp4 | Duration: 29:31

Dave tracks down why his old 3kW system that was moved was now showing a 20% drop in output power at the same time every day. Is it inverter temperature, inverter mains voltage, solar panel cracking, dodgy connection resistance, or shading? Forum: https://www.eevblog.com/forum/blog/eevblog-1426-this-problem-can-drop-solar-output-by-20/

 EEVblog 1425 – Fluke Repair 2 Electric Boogaloo | File Type: video/mp4 | Duration: 24:56

Part 2 of the Fluke 23 multimeter repair by digging into the bunker meter archives from episode #84 Experimenting with alfoil Forum: https://www.eevblog.com/forum/blog/eevblog-1425-fluke-repair-2-electric-boogaloo/

 EEVblog 1424 – Fluke 23 Multimeter Repair | File Type: video/mp4 | Duration: 21:55

Repair of an original Fluke 23 Multimeter. Forum: https://www.eevblog.com/forum/blog/eevblog-1424-fluke-23-multimeter-repair/

Comments

Login or signup comment.