Comments on: Curve tracers https://www.epanorama.net/blog/2022/08/03/curve-tracers/ All about electronics and circuit design Sun, 19 Apr 2026 10:41:12 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1860565 Sat, 23 Aug 2025 10:07:59 +0000 https://www.epanorama.net/blog/?p=191841#comment-1860565 New Transistor Illustration Instrument Characteristic Curve Tester Collector Current 5A max
https://www.aliexpress.com/item/1005009439833218.html

New Transistor Illustration Instrument Characteristic Curve Tester Collector Current 150mA max
https://www.aliexpress.com/item/1005009438941646.html

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1860440 Fri, 22 Aug 2025 16:18:24 +0000 https://www.epanorama.net/blog/?p=191841#comment-1860440 Curve Tracer Circuit
https://www.youtube.com/watch?v=b2Qb6y-Ttkk&pp=0gcJCRsBo7VqN5tD

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1860439 Fri, 22 Aug 2025 16:17:53 +0000 https://www.epanorama.net/blog/?p=191841#comment-1860439 https://www.electroyou.it/darwinne/wiki/curve-tracing-a-journey-among-devices-characteristics#google_vignette

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1827161 Thu, 09 May 2024 11:04:31 +0000 https://www.epanorama.net/blog/?p=191841#comment-1827161 https://www.aliexpress.com/item/1005005275876126.html?src=google&src=google&albch=shopping&acnt=897-548-8760&slnk=&plac=&mtctp=&albbt=Google_7_shopping&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=m&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=en1005005275876126&ds_e_product_merchant_id=650758868&ds_e_product_country=FI&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=19366796367&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gclid=CjwKCAjw3NyxBhBmEiwAyofDYa7k9bpqVwMX8FEtQzZCVw2irioOR43EMElgJ-5-tG_1KMOsKM6RIBoCC6UQAvD_BwE&aff_fcid=31c26d1b5cc34e2dba3b8ad8d32e8e14-1714941335807-00196-UneMJZVf&aff_fsk=UneMJZVf&aff_platform=aaf&sk=UneMJZVf&aff_trace_key=31c26d1b5cc34e2dba3b8ad8d32e8e14-1714941335807-00196-UneMJZVf&terminal_id=4d1c99df9fcc415ba479629458faae7e&afSmartRedirect=y

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1826934 Sun, 05 May 2024 20:47:51 +0000 https://www.epanorama.net/blog/?p=191841#comment-1826934 Huntron Tracker power-off circuit board test uses analog signature analysis to detect and isolate component faults on boards beyond power-on functional testing.
https://huntron.com/products/trackers.htm

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1825289 Tue, 09 Apr 2024 11:46:10 +0000 https://www.epanorama.net/blog/?p=191841#comment-1825289 The most useful tool ever for electronics repairs – (PWJ212)
https://www.youtube.com/watch?v=O2mulzqHGBg

The Octopus tester (or VI curve tracer) is a very simple but extremely useful device for repairs of analog circuits. It comes in many varieties… as an add-on to your oscillocope, with a built-in CRT, with LCD displays or selfmade with a few components.

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1823241 Sat, 02 Mar 2024 15:34:24 +0000 https://www.epanorama.net/blog/?p=191841#comment-1823241 https://www.changpuak.ch/electronics/Curve_Tracer.php?fbclid=IwAR0QO0P0jtjz2g0HvBRbQcUcPqzBRMXGtcC_VRywaS6uenBm3z5EWfza-_U

Curve Tracer Project
Insignificant BOM but surprising skills !

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1822663 Wed, 21 Feb 2024 13:56:53 +0000 https://www.epanorama.net/blog/?p=191841#comment-1822663 Huntron® Trackers®
Power-off Diagnostic Tools for Circuit Board Troubleshooting
https://huntron.com/products/trackers.htm

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1819725 Thu, 21 Dec 2023 16:47:36 +0000 https://www.epanorama.net/blog/?p=191841#comment-1819725 https://circuitcellar.com/research-design-hub/create-your-own-i-v-curve-tracer/

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2022/08/03/curve-tracers/comment-page-1/#comment-1795912 Thu, 16 Feb 2023 13:21:47 +0000 https://www.epanorama.net/blog/?p=191841#comment-1795912 https://hackaday.com/2023/02/15/curve-tracer-design-for-power-vacuum-tubes-testing/

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