Build This AMAZING $1 DIY ESR Meter Project! скачать в хорошем качестве

Build This AMAZING $1 DIY ESR Meter Project!

This video is kindly sponsored by PCBway. Please give PCBWay a try for all your PCB needs.    / pcbway   An ESR Meter is a very useful tool - but a proper one will cost you about $40-50. So let's see if we can build a simple ESR meter using a few components are that are easy to salvage from broken electronics. In this video I build the ESR meter from a circuit I found on the internet, then modify it to get it to work better and finally look at a few ways we could enhance it further while still keeping the cost to around $5 Let's build an ESR Meter! Chapters 00:00:00 Intro 00:01:00 PCBWay Shared Projects 00:04:00 The Original Schematic 00:09:15 Selecting The Salvaged Components 00:20:55 Building The Project Prototype 00:47:08 Testing The Original Circuit 01:05:24 The LER Modification 01:08:36 Testing The LER Version 01:12:07 Analyzing The Results 01:12:46 Calibration 01:18:53 The $1 ESR Meter 01:20:54 The LER ESR Meter V2.0 If you use this link when creating a new PCBWay account and you will receive a free $5 discount coupon: https://www.pcbway.com/setinvite.aspx... Links mentioned in this video: All you need to know about ESR Meters to fix stuff!    • All You Need To Know About ESR METER ...   Parts required for this project (affiliate links) BC547B https://s.click.aliexpress.com/e/_DC9... 1N914 diode https://s.click.aliexpress.com/e/_Dnb... Inductor kit https://s.click.aliexpress.com/e/_DkI... Trimmer Potentiometer Kit https://s.click.aliexpress.com/e/_Dkz... Learn Electronics Repair is now on Discord! Come and join the fun, it's free.   / discord   It takes a lot of time and effort to make Youtube videos. If you enjoy my videos or they helped you with your own repairs please consider subscribing to my channel or click LIKE If you would like to help support this channel you could consider sending a Paypal donation or subscribing to my Patreon page. All monies received will go towards buying more items to repair and make interesting videos, or to improve my video recording equipment and will enable me to spend more time making better videos. If you subscribe to my Patreon you'll get my Whatsapp number and I'll give personal repair support You can send donations via this link https://www.paypal.com/paypalme/youtu... You can subscribe via this link   / learnelectronicsrepair   Thank you for your support. Richard