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Electronics => Beginners => Topic started by: queennikki1972 on May 01, 2019, 07:11:03 pm

Title: Basic Transister Tester Circuit
Post by: queennikki1972 on May 01, 2019, 07:11:03 pm

I can confirm this little circuit works. I thought it was perfect for me since I'm just starting out. I know the wires are a mess, I like to jump them on the top for now. I added hot glue to the 3 pin holes to hold it better after I took the picture.  Green is good, Red is Bad, Red and Green is Open.

Title: Re: Basic Transister Tester Circuit
Post by: Old Printer on May 01, 2019, 07:26:43 pm

I think it is nicely done. Some of the wires could be a little shorter, but I am loath to cut wires to the minimum as well. I like the 3D printer battery holder and base-plate. May I ask where you found the circuit?

Title: Re: Basic Transister Tester Circuit
Post by: queennikki1972 on May 01, 2019, 07:32:57 pm

I forgot the link. ::)

https://www.elprocus.com/simple-transistor-tester-circuit/ (https://www.elprocus.com/simple-transistor-tester-circuit/)