How to test a transistor and diode.

Описание: Visit my website for more Tips, Videos, DIY projects and more:
http://www.mjlorton.com/
-------------------- Click "Show more" ------------------------------
I demonstrate how to test a diode and transistor (NPN and PNP) to assist with trouble shooting / fault finding an electronic circuit board.
Please support my content creation by using my Amazon Store:
http://astore.amazon.com/m0711-20
-------------------- Click "Show more" ------------------------------
My website and forum:- http://www.mjlorton.com
Donations and contributions:- http://www.mjlorton.com
My techie channel MJLorton - Solar Power and Electronic Measurement Equipment -    / mjlorton  
My Techie Amazon Store: http://astore.amazon.com/m0711-20
My other channel VBlogMag - For almost any topic under the sun! -    / vblogmag  
My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20
-----------------------------------------------------------------------
This is a video tutorial on how to test an NPN and PNP transistor.

Fluke 115 digital multimeter with diode test.
Electronic diagram and symbols of PNP, PNP transistors and diode.
How to fix a circuit board.
S8050 NPN transistor, C639 NPN transistor, C640 PNP transistor
forward bias 0.3 volt to 0.8 volt, reverse bias open circuit OL on multimeter.