Posts tagged Multimeter
For those who have never opened a digital multimeter before to replace the fuse or battery, here’s how it’s done on a basic Centech meter. Another thing (not…
Multimeter tutorial – This series of videos is a tutorial on how to use a digital multimeter for beginners. It will also explain the basics of electricity and address some safety issues. ——————— Click “Show more” ——————————- My website and forum:- www.mjlorton.com Donations and contributions www.mjlorton.com My techie channel MJLorton – Solar Power and Electronic Measurement Equipment – http My Techie Amazon Store: astore.amazon.com My other channel VBlogMag – For almost any topic under the sun! – www.youtube.com My VBlogMag Amazon Store: astore.amazon.com ———————————————————————– This first video covers how to measure AC (alternating current) and DC (direct current) voltage. I use a Fluke 177 multimeter for this demonstration provided by Comtest: www.ComTest.co.za Items covered in this multimeter tutorial: * Multimeter safety * How to measure battery voltage; how to measure a car battery / lead acid battery; how to measure mains electricity / power outlet / 220 volt / 110 volt. * What is electricity; how does electricity work; what is voltage; what is current / amps / ampage / ampere.
Video Rating: 4 / 5
How to use a multimeter to test outlets, batteries and wiring
Video Rating: 4 / 5
Test Laptop AC Power Adapter with Multimeter by Britec Let’s say your laptop does not start at all. You plug in the power adapter and press on the power button, but the laptop will not react. It’s dead and the power or battery charge LED will not light up. What could be wrong? Is it bad power jack or the motherboard is dead? First of all, test the AC/DC power adapter with a multimeter. It’s possible that there is noting wrong with the laptop and your problem is related to the power adapter. Need help with your computer? www.briteccomputers.co.uk