Subscription preferences
Loading...
Working...
Afrotechmods
Recommended videos
Check out these videos first!
-
Transistor / MOSFET tutorial
How to use an N channel MOSFET (a type of transistor) to turn anything on and off!
~~~~~~~~~~~~ Click "Show more" ~~~~~~~~~~~~~~~~
Also, remember to put a 100k resistor between gate and ground if...- CC
-
THE BEST Multimeter tutorial (HD)
What to look for in a multimeter and to use a multimeter to measure voltage, current, resistance and continuity. Multimeter link: http://www.amazon.com/exec/obidos/ASIN/B000JQ4O2U/afromod...
Top o...- CC
-
Voltage regulator tutorial & USB gadget charger circuit
The basics of linear voltage regulators - what they do, how to wire them up, and where to
~~~~~~~~~~~~ Click "Show more" ~~~~~~~~~~~~~~~~
find them. Then I give a basic example of how to build a...- CC
-
Capacitor Replacement Tutorial
Basic information about capacitors: Capacitance, voltage ratings and polarity. You can replace faulty caps on your circuit board and bring your electronics back to life! Click "Show more"
Panasonic...- CC
Uploads
-
Teaser for Class D amplifier tutorial
This was just a test. Future random videos will be uploaded to a new channel: Afrotechmods2.
https://www.youtube.com/user/Afrotechmods2 -
H Bridge Motor Speed Controller Tutorial
----===Click "Show More"!===----
Parts:
NE555 timer:
http://octopart.com/partsearch#!?q=NE555
N-channel MOSFET:
http://octopart.com/partsearch#!?q=psmn022-30PL.127
P-channel MOSFET:
http://octopart...- CC
-
P-FET Reverse Voltage Polarity Protection Tutorial
Different ways you can protect your circuit from backwards power connections. Diodes, schottky diodes and P channel MOSFETs.
You can support my videos by browsing my recommended equipment page:
htt...- CC
-
Cosview MV200UM USB microscope review
Cosview MV200UM USB microscope review. Review sample provided by Saelig: http://www.saelig.com/product/VI021.htm
Stand: http://www.saelig.com/product/VA004.htm
Popular uploads
-
Dry ice farts when you cut it!
This is my knife:
http://www.amazon.com/exec/obidos/ASIN/B000BSY9D0/afromod...
The rapid expansion of CO2 when dry ice comes into contact with another surface results in some interesting sounds as... -
RAM overclocking failure
DDR2 takes 12V... right?
You can support my videos by browsing my recommended equipment page:
http://astore.amazon.com/afromods-20 -
THE BEST Multimeter tutorial (HD)
What to look for in a multimeter and to use a multimeter to measure voltage, current, resistance and continuity. Multimeter link: http://www.amazon.com/exec/obidos/ASIN/B000JQ4O2U/afromod...
Top o...- CC
-
Transistor / MOSFET tutorial
How to use an N channel MOSFET (a type of transistor) to turn anything on and off!
~~~~~~~~~~~~ Click "Show more" ~~~~~~~~~~~~~~~~
Also, remember to put a 100k resistor between gate and ground if...- CC