Electronics Tutorial - Building a Low noise signal amplifier Part 3/3 - Testing it

#64 In part of the electronics tutorial video I look at the finished product of this miniseries - the Low noise signal amplifier that is actually built. I look at how it works and how its built, then it needs a bit of calibration and finally I try it out on some real life circuits that need testing. Final Schematic: https://drive.google.com/open?id=1Bl4Gz7iY9dDvGXBNGl8bJA8HXXZ2jEn7 Links used in the video: https://product.tdk.com/info/en/products/noise_magnet-sheet/technote/tpo/index.html http://www.155la3.ru/datafiles/k403en1a.pdf https://ro.mouser.com/datasheet/2/308/fairchild%20semiconductor_ka7805ae-1191496.pdf Also in this miniseries: Ep1: https://youtu.be/Xn9LNgVKdqI Ep2: https://youtu.be/Car8hk_ubJs Ep3: https://youtu.be/2mGKvGYwWrk If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones! If you want to support the creation of more and better videos you can at: https://www.patreon.com/feszelectronics Music: The Builder by Kevin MacLeod http://incompetech.com Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: https://bit.ly/_the-builder Music promoted by Audio Library https://youtu.be/nuEQC2TKWDo