LER #234 *All you need to know about TRANSISTORS to fix stuff* This is the 6th video in this series looking at common components and circuits, from the perspective of a repair hobbyist / technician.
In each video I hope to teach you all you need to know about the most common way in which components and circuits fail, and how to test and diagnose these faults.
00:00:00 Chapter 1 - Intro
00:03:44 Chapter 2 - Identifying And Testing Transistors Out Of Circuit
00:27:27 Chapter 3 - Transistors And Heatsinks
00:30:10 Chapter 4 - Photo Transistors
00:30:38 Chapter 5 - Silicon And Germanium Transistors
00:32:09 Chapter 6 - How Transistors Work
00:47:15 Chapter 7 - What Goes Wrong
00:52:19 Chapter 8 - How To Test Transistors In Circuit
01:00:35 Chapter 9 - Testing Transistors With A Voltmeter
01:06:47 Chapter 10 - Epilogue
The ALL YOU NEED TO KNOW Series
*Resistors*
https://www.youtube.com/watch?v=ae-1qPx9Tww
*Capacitors*
https://www.youtube.com/watch?v=R9slJUqT6Ls
*Inductors*
https://www.youtube.com/watch?v=iOFmrR1E2s8
*Diodes*
https://www.youtube.com/watch?v=YW3jpiQ4xpA
*Zener Diodes*
https://www.youtube.com/watch?v=trjbHhLERic
*Transistors*
https://www.youtube.com/watch?v=GDDwTbM9DLw
*ATX PSU*
https://www.youtube.com/watch?v=GjZtZNssroE
*Amplifiers*
https://www.youtube.com/watch?v=0oWBcTTeMNQ
*MOSFETs*
https://www.youtube.com/watch?v=LNu00nMBaaQ
*Thermal Cameras*
https://www.youtube.com/watch?v=v6Ll2v1brT0
*Power Adapters*
Part 1: https://www.youtube.com/watch?v=IoSaaK71tGY
Part 2: https://www.youtube.com/watch?v=MlDqQpM-VFE
My previous 'Transistors' Videos
*How Transistors Work*
https://www.youtube.com/watch?v=Io5Km9spZnc
*Understanding Transistor Circuits*
https://www.youtube.com/watch?v=ISS0_AdWJLQ
*How To Test Transistors*
https://www.youtube.com/watch?v=X157a_kAoWU
These are affiliate links, you pay the normal price and I make a small commission.
TEST METERS
Aneng AN8009
https://s.click.aliexpress.com/e/_DdWIynN
https://amzn.to/469ZgOS
KM601
https://s.click.aliexpress.com/e/_DBwTp1H
VC480C+
https://s.click.aliexpress.com/e/_DEYs6ix
https://amzn.to/3Q3LEz7
https://amzn.to/46tmNdo
MESR-100 ESR METER
https://amzn.to/3tiy8hK
https://amzn.to/3RwvejK
https://s.click.aliexpress.com/e/_DmirIEj
XC6013L CAPACITOR METER
https://s.click.aliexpress.com/e/_DmXD5zN
https://amzn.to/3t71Nul
https://amzn.to/3LDdcbO
TM-902C TEMPERATURE METER
https://s.click.aliexpress.com/e/_Dm9GAtZ
https://amzn.to/3LFzERv
https://amzn.to/3PTwuvW
LCR-T4 LOW COST COMPONENT ANALYZER
https://s.click.aliexpress.com/e/_Dmqdzp5
https://amzn.to/46uzV1R
https://amzn.to/3RHsmAN
FNB58 USB ANALYZER
https://s.click.aliexpress.com/e/_Dmd8TR1
https://amzn.to/3tb1QW8
https://amzn.to/46oMn30
PCI POST ANALYZER
https://s.click.aliexpress.com/e/_DBssfzN
https://amzn.to/46m9Gep
TL460S Plus PCI_E ANALYZER
https://s.click.aliexpress.com/e/_DnBVP1z
https://amzn.to/3ZERvOs
TOOLTOP ET829 SCOPE METER
https://s.click.aliexpress.com/e/_DBwnCGP
MULTIMETER PROBE KIT KET05
https://s.click.aliexpress.com/e/_DE7nAyB
OSCILLOSCOPES
FNIRSI 1014D
https://s.click.aliexpress.com/e/_DEzZMVh
https://amzn.to/3RxMFk1
FNIRSI DPOX180H
https://s.click.aliexpress.com/e/_DBX7auf
https://amzn.to/468oooT
BENCH PSU
NPS3010W
https://s.click.aliexpress.com/e/_DDPJtbD
https://amzn.to/3rxsuIf
SOLDERING
T12 Station with M8 9501 Handle
https://s.click.aliexpress.com/e/_DFVdrD9
https://amzn.to/3FdG8Ul
M8 9501 HANDLE
https://s.click.aliexpress.com/e/_De0ImfH
T12-BC3 Tip
https://s.click.aliexpress.com/e/_DeNDaAF
https://amzn.to/3EUFpqQ
https://amzn.to/3PB8axw
QUICK 861DW
https://s.click.aliexpress.com/e/_DDo9wKj
https://amzn.to/3PBOKZH
https://amzn.to/3RCSqNh
PROS'KIT SS-331H
https://s.click.aliexpress.com/e/_DDo9wKj
THERMAL CAMERA
Infiray P2 Pro
https://s.click.aliexpress.com/e/_Dmuj4a7
https://amzn.to/457PgEb
MICROSCOPES
Amscope Optical Microscope (copy)
https://s.click.aliexpress.com/e/_DlhF4BV
https://amzn.to/4675Qp0
https://amzn.to/459uvrY
ANDONSTAR AD407
https://s.click.aliexpress.com/e/_Dl4xXrD
https://amzn.to/3PSQKxJ
https://amzn.to/48sxej4
EEPROM Programming
TL866 II+
https://s.click.aliexpress.com/e/_DlsAR1H
https://amzn.to/3RTCRB9
https://amzn.to/3LDu3Lu
CONSUMABLES
NC-559-ASM FLUX
https://s.click.aliexpress.com/e/_DdadZaX
DESOLDER BRAID (I use size 8045)
https://s.click.aliexpress.com/e/_Dl5XUjN
https://s.click.aliexpress.com/e/_DFJyLiX
MECHANIC HX-T100 Solder 63:37 (I use 0.6mm)
https://s.click.aliexpress.com/e/_DeZCC1h
Learn Electronics Repair is now on Discord! Come and join the fun and let's fix stuff together, it's free and a nice place to be.
https://discord.gg/vam6YC8vwU
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Richard