How to control a servo motor using an Arduino. Easy tutorial to learn controls engineering

How inverters work. In this video we take a look at how an inverter works to convert direct current (DC) into Alternating current (AC). Inverters are used increasingly throughout industry as well as building services HVAC systems to...

In this video, we'll look at how an electric motor works- specifically, the DC motor. We'll discuss the different parts of the motor, and how they work together to create movement.

Half wave rectifier explained - how to convert AC alternating current into DC direct current using diodes.

Learn the basics of how H-Bridge controls work to control the speed and direction of rotation of electric motors.

Electronic pressure switches explained. Learn how electronic pressure switches work, strain gauge, mechanical pressure switches, electronics, wheatstone brdge<br/>

Design and build a transistor capacitor multivibrator circuit

LED brightness dimmer controller. In this video we learn how to design and build a circuit to control the brightness of our LED strip lights. You can even build the circuit yourself!

Learn to design and build printed circuit boards using this tutorial

Voltage regulator. Learn how to make a 5V regulator using capacitors, LM7805 regulator and Schottky diode, learn how the circuit works and also how to build your own PCB printed circuit board, how to order a PCB and how to solder the...

Learn how to calculate the discharging time of a capacitor with a resistor in this RC circuit charging tutorial with works examples

How long will a battery power a circuit? Learn how to estimate battery life in this video.

Automated leak detection solenoid. Learn how the system works in this video.

Danfoss is helping to prevent water leakage with their new solenoid valve range. Made with ECO brass, these solenoid valves are tested and approved for use...

How to wire 2 way light switch, in this video we explain how two way switching works to connect a light fitting which is controlled with two light switches. We look at the EU colour coding wires and explain the different ways to connect...

Single phase electricity explained. In this video we learn electrical engineering basics by learning single phase meter wiring diagram. How electricity reaches our homes from the power station, transformer, transmission lines,...

How to make a simple solid state relay using an LED, a LDR and resistor. Shown with calculations.

How Receptacles Work. In this video we look at how receptacles work, the different parts, how to wire a receptacle, how to control a switched receptacle, split circuit receptacles as well as how the ground wire works.<br/>

Full bridge rectifier - how to convert AC alternating current into DC direct current. Using capacitors to filter the rippled DC wave into smooth DC with experiments.

Conventional current and electron flow. In this video we briefly learn the difference between conventional current and electron flow. We learn how the electron was discovered and why battery terminals are positive and negative. What is...

How 120V / 240V electricity is distributed from the power station and to your property. We look at how it is connected to power domestic appliances as well as the main components such as the electricity meter, main service panel, main...

Learn how to calculate the charging time of a capacitor with a resistor in this RC circuit charging tutorial with works examples

How to wire 3 way light switch, in this video we explain how three way switching works to connect a light fitting which is controlled with two light switches. We look at the US color coding wires and explain the different ways to connect...

In episode 14 of Supreme Court Briefs, a company trying to show broadcast television on phones and tablets gets sued by, you guessed it, broadcast companies.

Getting back into the AI 101 videos this month, with quantum machine learning! We’ll be talking about what exactly quantum machine learning is, and walking through a TensorFlow tutorial together in Colab.