7videosAfrotechmods
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Playlists · 6
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10:05
11:05What is a Transformer? An Electrical Transformer Tutorial
1.15M views
What a transformer is and how it works.
4:334 wire kelvin resistance measurement tutorial
A 5-minute video from Afrotechmods: “4 wire kelvin resistance measurement tutorial”.
6:18Adjustable switch mode power supply tutorial
A 6-minute video from Afrotechmods: “Adjustable switch mode power supply tutorial”.
7:43Amplitude Modulation tutorial and AM radio transmitter circuit
A 8-minute video from Afrotechmods: “Amplitude Modulation tutorial and AM radio transmitter circuit”.
12:32Arduino Servo Control: How to Make a Laser Turret with XOD
A 13-minute video from Afrotechmods: “Arduino Servo Control: How to Make a Laser Turret with XOD”.
5:21Basic Electricity - Power and watts
A 5-minute video from Afrotechmods: “Basic Electricity - Power and watts”.
9:105:41Basic Electricity - What is an amp?
A 6-minute video from Afrotechmods: “Basic Electricity - What is an amp?”.
2:27Capacitor Replacement Tutorial
A 2-minute video from Afrotechmods: “Capacitor Replacement Tutorial”.
7:51Circuit Simulation in LTSpice Tutorial part 1/3
A 8-minute video from Afrotechmods: “Circuit Simulation in LTSpice Tutorial part 1/3”.
4:35Circuit Simulation in LTSpice Tutorial part 2/3
A 5-minute video from Afrotechmods: “Circuit Simulation in LTSpice Tutorial part 2/3”.
7:26Circuit Simulation in LTSpice Tutorial part 3/3
A 7-minute video from Afrotechmods: “Circuit Simulation in LTSpice Tutorial part 3/3”.
4:39Comparator tutorial & clapper circuit
A 5-minute video from Afrotechmods: “Comparator tutorial & clapper circuit”.
4:26Constant current power supply and laser / LED driver tutorial
A 4-minute video from Afrotechmods: “Constant current power supply and laser / LED driver tutorial”.
11:20Diode Tutorial & How to build an AC to DC power supply
3.73M views
Afrotechmods: How diodes work and how to build an AC-to-DC power supply.
4:43Frequency Modulation tutorial & FM radio transmitter circuit
A 5-minute video from Afrotechmods: “Frequency Modulation tutorial & FM radio transmitter circuit”.
2:28Function Generator Tutorial: What is a Signal Generator / Function Generator?
A 2-minute video from Afrotechmods: “Function Generator Tutorial: What is a Signal Generator / Function Generator?”.
5:59H Bridge Motor Speed Controller Tutorial
A 6-minute video from Afrotechmods: “H Bridge Motor Speed Controller Tutorial”.
3:29How an accelerometer works!
A 3-minute video from Afrotechmods: “How an accelerometer works!”.
2:21How to build a simple laser tachometer
A 2-minute video from Afrotechmods: “How to build a simple laser tachometer”.
6:46How to protect circuits from reversed voltage polarity!
2.44M views
Afrotechmods: Protecting circuits against reversed polarity.
3:51Inductance basics
A 4-minute video from Afrotechmods: “Inductance basics”.
4:54Inductive spiking, and how to fix it!
A 5-minute video from Afrotechmods: “Inductive spiking, and how to fix it!”.
3:54Inductor basics - What is an inductor?
A 4-minute video from Afrotechmods: “Inductor basics - What is an inductor?”.
4:56LED Basics
A 5-minute video from Afrotechmods: “LED Basics”.
4:08LM317 Adjustable Voltage Regulator Tutorial
A 4-minute video from Afrotechmods: “LM317 Adjustable Voltage Regulator Tutorial”.
3:32Oscilloscope Tutorial Part 1/3 - What is an oscilloscope?
A 4-minute video from Afrotechmods: “Oscilloscope Tutorial Part 1/3 - What is an oscilloscope?”.
4:04Oscilloscope Tutorial Part 2 - Basic usage
A 4-minute video from Afrotechmods: “Oscilloscope Tutorial Part 2 - Basic usage”.
2:19Oscilloscope Tutorial Part 3 - Advanced functions
A 2-minute video from Afrotechmods: “Oscilloscope Tutorial Part 3 - Advanced functions”.
5:51Passive RC high pass filter tutorial!
A 6-minute video from Afrotechmods: “Passive RC high pass filter tutorial!”.
3:21Passive low pass RL filters
A 3-minute video from Afrotechmods: “Passive low pass RL filters”.
3:10Peak detector circuit tutorial for beginners
Intro
A 3-minute video from Afrotechmods: “Peak detector circuit tutorial for beginners”.
4:50Transistor / MOSFET tutorial
A 5-minute video from Afrotechmods: “Transistor / MOSFET tutorial”.
3:53Voltage divider tutorial
A 4-minute video from Afrotechmods: “Voltage divider tutorial”.