Hello friends, I hope you all are doing great. Today, I am going to share the new Magnetic Levitation Control Lab Library for Proteus , the fourth of our University Lab series. A steel ball floating in mid-air under an electromagnet, held there by nothing but a controller, is one of the most striking experiments in a control course, and one of the most demanding. The magnet pulls harder the closer the ball comes, so the ball sits on a knife edge: a little too close and it snaps to the magnet, a little too far and it falls. The controller has to correct it hundreds of times a second. The same idea floats maglev trains and holds the shafts of magnetic bearings. Updates Magnetic Levitation Control Lab Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libr ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Ball and Beam PID Control Lab Library for Proteus , the third of our University Lab series. The ball and beam is the most famous unstable plant in control teaching: a ball rolls along a beam, a motor tilts the beam, and the controller has to bring the ball to a chosen spot and keep it there. Leave the beam alone for a moment and the ball rolls off the end. It is the experiment that shows, better than any other, why a controller needs its derivative term, and the same ideas balance robots, steer rockets and keep a camera level. Updates Ball and Beam PID Control Lab Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Modu ...
Hello friends, I hope you all are doing great. Today, I am going to share the new DC Motor Speed and Position Control Lab Library for Proteus , the second of our University Lab series. The DC servo is the workhorse of control courses: a small motor with a flywheel and an encoder, driven from a computer, on which students identify the motor with a bump test, design a PD controller for a given overshoot and peak time, and then watch the flywheel snap to an angle. The same skills drive robot joints, camera gimbals, printer heads and the feed axes of machine tools. Updates DC Motor Speed and Position Control Lab Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer C ...
Hello friends, I hope you all are doing great. Today, I am going to share the new PID Temperature Control Lab Library for Proteus , the first of our University Lab series. Temperature control is everywhere: in an oven, a 3D printer's hot end, an incubator, a soldering station and the heating of every building. It is also the classic way to learn process control. Many universities, in the United States and around the world, teach their process dynamics and control courses with a small two-heater board on an Arduino, such as the TCLab kit from Brigham Young University: students run a step test, fit a model, tune a PID loop and watch it hold a temperature. Updates PID Temperature Control Lab Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C94 ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Crystal Library for Proteus . Every clock you own counts the vibrations of a tiny piece of quartz: the watch on your wrist, the real-time clock in your PC, the microcontroller on an Arduino board and the radio in your phone. A quartz crystal rings at one frequency so precisely that a cheap watch drifts only a few seconds a month. On a schematic it is two plates in a box; in real life it is a mechanical resonator with a set of numbers that decide whether your circuit keeps time, runs fast, runs slow or never starts at all. Updates Crystal Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Toroid Inductor Library for Proteus . Open a PC power supply, a solar charge controller, an amplifier or a motor drive and you will find a few doughnuts of copper wire: toroid inductors. A toroid is a coil wound round a ring, and that ring shape keeps its magnetic field almost entirely inside the core. It disturbs its neighbours very little, it picks up very little from them, and it packs a lot of inductance into a small, flat part. That is why the toroid is the classic choice for the power inductor of a buck converter and for the filters on a supply line. Updates Toroid Inductor Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoup ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Inductor Library for Proteus . An inductor is the quiet partner of every power supply: in a phone charger, a laptop adapter, an LED driver or the little boost module that makes 12 V from a USB port, an inductor stores energy in a magnetic field a few thousand times a second and hands it on. On a schematic it is just a coil with a value. In real life it has two current limits, a resistance that turns current into heat, and a core that can fill up. Choosing the wrong one is one of the most common reasons a converter runs hot or fails. Updates Inductor Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · ...
Hello friends, I hope you all are doing great. Today, I am going to share the new SCR and TRIAC Library for Proteus . Thyristors are the switches of the AC world: the part inside every light dimmer, the speed control of a drill or a fan, the heater control of a soldering station and the solid-state relay. They behave like no other transistor. A tiny pulse on the gate turns them on, and then they stay on by themselves, gate or no gate, until the current through them dies away. That one property is what makes them so useful on AC, and so puzzling the first time you meet them. Updates SCR and TRIAC Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · P ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Voltage Regulator Library for Proteus . Almost every circuit needs a steady supply voltage, and for decades the simplest way to get one has been a three-legged linear regulator : feed it 9 V or 12 V and it gives a clean 5 V or 3.3 V. The LM7805 and the LM317 are the two most famous, found on Arduino boards, in power supplies and in nearly every student's first project. They are easy to use, but they hide one trap that catches beginners again and again: the heat. Updates Voltage Regulator Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active Buzzer · ...
Hello friends, I hope you all are doing great. Today, I am going to share the new Power LED Library for Proteus . A power LED is the LED of torches, bicycle lights, grow lights, spotlights and LED strips: a single emitter that takes a third or two thirds of an amp and gives a hundred or two hundred lumens, a hundred times the current of an indicator LED. That brings two problems an indicator LED never has. It gets hot, and its voltage changes as it does. Drive it the wrong way, or without a heatsink, and it fades, shifts and dies early. Updates Power LED Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other component libraries: C945 Transistor · PC817 Optocoupler · Relay Module · Resistor · 5 mm LED · Designer Colour LED · Push Button · Active Buzzer · Electrolytic ...
