Curated Video
Ground Wire Explained
Ground wire explained. What is the purpose of the ground wire, what does it connect to, when is it used, why is it used.
Curated Video
Ground Rod Explained
What is a ground rod used for? what does it connect to. Find out in this video.
Curated Video
Electronic Pressure Switches - How They Work
Electronic pressure switches explained. Learn how electronic pressure switches work, strain gauge, mechanical pressure switches, electronics, wheatstone brdge
Curated Video
Capacitor discharge time - how to calculate with examples
Learn how to calculate the discharging time of a capacitor with a resistor in this RC circuit charging tutorial with works examples
Curated Video
Battery Life Calculator - How long will it power a circuit? mah
How long will a battery power a circuit? Learn how to estimate battery life in this video.
The Business Professor
Change Equation (Organizations)
What is the Change Equation for Organizations? The Beckhard-Harris Change Equation aims to serve as a simplified way of analysing the potential success or failure of a change initiative within the workplace.
The Business Professor
6 Change Approaches
What is the 6 Changes Approach? The 6 Change Approaches developed by John Kotter and Leonard Schlesinger is a model to prevent, decrease, or minimize resistance to change in organizations.
Curated Video
Historical Ambiguities
Karl Gerth, Professor of History and Hsiu Chair in Chinese Studies at UC San Diego, muses on the question, When did “Modern China” begin?’
Curated Video
Defining Modernity
Chinese Studies specialist Karl Gerth, UC San Diego, relates how the question of determining what we mean by “modern China” is much more subtle than many often suppose, with very different definitions depending on one’s historical,...
Curated Video
Ohm's Law
Ohm's Law explores the mathematical relationship between voltage, current, and resistance by analyzing Georg Ohm’s life and Ohm’s Law.
Curated Video
Friction
Friction defines the term friction by providing examples and comparing and contrasting the three types: sliding, rolling, and fluid.
One Minute History
170 - Nina Simone - One Minute History
Nina Simone was an American singer, pianist, and civil rights activist, born in 1933 in North Carolina. She trained as a classical pianist at Juilliard, but switched to performing jazz and blues in nightclubs. Her music was influenced by...
Schooling Online
Physics - Module 2 - Introduction to Statics and Dynamics: Fluid Resistance
When Vector Man doesn’t stick to the plan, Ian’s true character appears… This lesson will investigate the drag force (including air resistance and water resistance), draw a velocity-time graph for a free falling object and calculate its...
Curated Video
Why Do Airplanes Need To Fly So High?
Commercial airplanes typically fly between 32,000 feet and 38,000 feet, with the sweet spot being approximately 35,000 feet. One of the main reasons commercial airplanes fly so high is air resistance. You see, the higher you go above the...
Science Buddies
How to Use a Potentiometer with Arduino analogRead
Learn how to use a potentiometer with one of the Arduino's analog input pins and the analogRead function. Visit the Science Buddies website for cool science projects you can do with an Arduino:...
Science Buddies
How to Measure Resistance with a Multimeter
This video shows how to measure resistance with a manual-ranging multimeter.
Science Buddies
Model Artificial Pancreas Science Project
This video is a walk-through of the "Dealing with Diabetes: The Road to Developing an Artificial Pancreas" project at Science Buddies:...
Science Buddies
SImple Soil Moisture Sensor Circuit
Build a simple soil moisture sensor (no programming required) that you can use for a science project! The sensor also works as a water level detector. Complete written instructions, including a parts list, can be found here:...
Science Buddies
Arduino Soil Moisture Sensor
Learn how to use resistive soil moisture sensor with an Arduino. Very useful for automatic plant watering projects! See the Science Buddies website for cool science projects you can do with an Arduino:...
Curated Video
24 Mosfet Consideration | Power Electronics
24 Mosfet Consideration | Power Electronics
Curated Video
12 Power Elecronics: Thermal Consideration - Part 1
Electronics Thermal Heatsink Design Tutorial Basics of Power Electronics - Walid Issa
Curated Video
17 Switching Losses (Worked Examples) | Power Electronics
Basics of Power Electronics - Walid Issa 17 Switching Losses (Worked Examples) | Power Electronics