What do All The Strange Patterns On Curve Tracer Mean? Understand Huntron Tracker / Octopus Curves

Many of us use a Curve Tracer as a comparison tool between two PCBs to help us find faults. To do this we are looking for differences between a good and bad PCB. But what do all those funny curves actually mean? In this video I look at passive components and circuit combinations. In part two I will look at active components. For All Your PCB needs: free $5 discount coupon https://www.pcbway.com/setinvite.aspx... Discount Codes 👉Click the link https://s.click.aliexpress.com/e/_Eyc... or enter the search code [AYK1F1]on the AliExpress homepage or use the exclusive discount codes below. These codes can be used on most items on AliExpress 💰 Everyone: $1 in FREE credit! Use these codes (up to 15% OFF) $2 off on orders over $15: 【IFPSPQK1】 $5 off on orders over $35: 【IFPQQPC9】 $9 off on orders over $65: 【IFPKHBCS】 $14 off on orders over $99: 【IFPCNVRU】 $23 off on orders over $169: 【IFPHAYVW】 $40 off on orders over $279: 【IFPLZYIE】 $55 off on orders over $379: 【IFPMWJFK】 $80 off on orders over $559: 【IFPMJVST】 Until Oct 31 🎁 NEW Customers: Up to $5 in FREE credit + 3 items for just $0.99! Exclusive codes up to 30% OFF $3 off on orders over $10: 【IFPCVHL4】 $5 off on orders over $20: 【IFPKWGVP】 $12 off on orders over $80: 【IFPJXDCZ】 until Dec 31 US ONLY 👉Click on the link https://s.click.aliexpress.com/e/_EG9... or enter the search code [AYFK9P] on the AliExpress ✨ Save extra with my exclusive code (UP TO 15% OFF)! $2 off orders over $15: 【IFPSCOVO】 $5 off orders over $35: 【IFPFBW91】 $9 off orders over $65: 【IFPNQD8J】 $14 off orders over $99: 【IFP18ERT】 $23 off orders over $169: 【IFPQCWV2】 $40 off orders over $279: 【IFPGZU5V】 $55 off orders over $379: 【IFPD8BJJ】 $80 off orders over $559: 【IFPQB22K】 Until Oct 31 Equipment used in my videos. These are affiliate links, you pay the normal price and I make a small commission. DM40C https://s.click.aliexpress.com/e/_c4q... Aneng AN870 (Same as Zoyi ZT219) https://s.click.aliexpress.com/e/_c2w... Zoyi ZT-DQ02 https://s.click.aliexpress.com/e/_oB2... WinAPEX 268B Clamp Meter https://s.click.aliexpress.com/e/_opJ... VC480C+ MILLIOHM METER https://s.click.aliexpress.com/e/_onE... MESR-100 ESR METER https://s.click.aliexpress.com/e/_oom... XC6013L CAPACITOR METER https://s.click.aliexpress.com/e/_omn... FNB58 USB ANALYZER https://s.click.aliexpress.com/e/_c3h... 4KV Breakdown Tester https://s.click.aliexpress.com/e/_omK... LED Backlight Tester https://s.click.aliexpress.com/e/_oCR... NI-210SC Curve Tracer https://s.click.aliexpress.com/e/_o2e... NI210SJ (cheaper option but watch my review) https://s.click.aliexpress.com/e/_oD6... PCI POST ANALYZER https://s.click.aliexpress.com/e/_c44... FNIRSI 1014D SCOPE https://s.click.aliexpress.com/e/_c2x... NPS3010W 30V 10A PSU https://s.click.aliexpress.com/e/_oDu... Nice-Power Dual 120V 3A PSU https://s.click.aliexpress.com/e/_okG... HR1520 Pro Short Killer https://s.click.aliexpress.com/e/_c2R... KSGER T12 Soldering Station https://s.click.aliexpress.com/e/_omq... AIFEN-A9 PRO Soldering Station C115/C210/C245/C470 https://s.click.aliexpress.com/e/_ong... C470 Soldering Iron & Tips https://s.click.aliexpress.com/e/_opm... https://s.click.aliexpress.com/e/_oDV... QUICK 861DW https://s.click.aliexpress.com/e/_ooW... PROS'KIT SS-331H https://s.click.aliexpress.com/e/_omx... Sequre HT140 Hot Tweezers https://s.click.aliexpress.com/e/_opH... KADA 853B Preheater https://s.click.aliexpress.com/e/_opP... FNIRSI SWM-10 Spot Welder https://s.click.aliexpress.com/e/_ooZ... INFIRAY P2 PRO IR CAMERA + MACRO LENS https://s.click.aliexpress.com/e/_oot... TOOLTOP ET13S THERMAL CAMERA METER https://s.click.aliexpress.com/e/_c4M... ET13S MACRO LENS https://s.click.aliexpress.com/e/_ol9... Trinocular Microscope https://s.click.aliexpress.com/e/_okJ... TOMLOV TM4K AF FLEX https://s.click.aliexpress.com/e/_oBi... TL866 II+ PROGRAMMER https://s.click.aliexpress.com/e/_c32... NC-559-ASM FLUX https://s.click.aliexpress.com/e/_onM... DESOLDER BRAID (I use size 8045) https://s.click.aliexpress.com/e/_onh... HX-T100 SOLDER https://s.click.aliexpress.com/e/_o2D... ESD-11 TWEEZERS https://s.click.aliexpress.com/e/_om2... If you would like to support this channel https://www.paypal.com/paypalme/youtu... You can subscribe to Patreon   / learnelectronicsrepair   Or you can click JOIN to become a channel member Thank you Richard