School holidays started this week, my family and friends will be going to Cameron Highlands tomorrow morning for vacation. We will be there for 4 days and 3 nights and only be back on Saturday night. There...

Here is the part 3 of the review of the DY294 Digital Transistor Tester: Testing FET breakdown voltage: Every transistor have a breakdown voltage  and this meter can be used to test on the N-channel and the...

Dwight Baker would like to share how he tested the CCFL backlight. Please click on the photo above for more information. Likes(0)Dislikes(0)

Hi Jestine , I,m a lover of your website, presently I am a finalist electronics, telecommunication student specializing in applied electronics at university politechnica of bucharest. I found your website to be a fountain of knowledge. I...

If you are a first time visitor to my blog and wish to read the June 2010 repair newsletter  about “Learn The Easy Way To Build Your Own SCR and Triac Tester” then you can click HERE...

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I got an email from my former student Mr Rajan and he is from Fiji. He came to attend the repair courses from 6th of April till 30th of April and this is what he wrote: Hi...

Hope you have enjoyed part 1 test result of this DY294 Digital Transistor Tester and below is the part 2 test result: Use as a DC voltage signal source: This meter produce over 240 and 1000 volt...