Traditional concrete can develop cracks through recurring freeze-thaw cycles over time. Cracks expand as it freezes, potentially letting water seep in further pulling it apart. Just as concrete deteriorates, steel structures do too due to inevitable corrosion. The rusted steel eventually wears the entire structure, threatening a crash if not inspected by a safety engineer. Innovations in building materials are rapidly disarming hazards posed by old materials—a British steel company patented a new form of colour-coated steel, galvanized steel, being used as additional protection against adverse environmental factors. Read more here.
Researchers have pondered whether materials could be made as such to bounce back from harsh conditions and vulnerab ...
Hello friends, I hope you all are happy, healthy and, content. We have been discussing transistors lately, from the basic definition to the types and characteristics of transistors we have covered it all. If you have a brief idea about transistors, you must be aware of the field effect transistor or you might have heard or read about it somewhere, it is one of the earliest known types of transistors which is our topic of discussion today.
Field Effect Transistors were made to cover up the lacking of previously known transistors which occupied large space and produced a lot of noise, another major problem was the low reliability of previous versions. So, let's get started with the FETs.
Definition of Field Effect Transistor
Let us define field effect transistor first,
"The Field e ...
Hello, welcome back with another PCB tutorial and in today tutorial I am going to discuss “What is Future of PCB?” Now, you will be pretty aware of the Printed circuit board.
Since the invention of PCB, there are different changes and evolvement happened in PCB and its evolvement make it advanced. Now PCBs are available in different shapes and hardly resemble their first invention. They are not just changing shape, but their efficiency rate is much higher than before. The manufacturing process and design of software make it more productive and cost-effective.
Now consumer demand is growing within passing time and so must PCBs. PCB is the base of all electronic devices. There is no doubt that the PCB maker feels intense pressure on developmen ...
Small businesses rely on a specific set of technologies but optimizing the way they are used can be challenging. It is a task that requires ongoing assessment, and you will need to be able to evaluate the different options. Making these adjustments requires you to be proactive and look for potential issues before they come up. There are several ways you can optimize the tech you use.
https://unsplash.com/photos/pElSkGRA2NU
Implement Cost Saving Tech into Your Fleet
Technology can help your fleet be more efficient, especially as your business grows. One way you can improve safety is by implementing GPS systems. Many fleets use GPS to make their operations more efficient, and more applications are being discovered every day. Are you wonderin ...
The article will cover essential aspects of fluid statics and pressure forces applied to the fluid. The article will start with the absolute pressure gauge and the variation of pressure with depth in different gravitational field manometers and barometers, respectively. Then I will explain the forces that deal with fluids, such as hydrostatic force, buoyant force, etc. So, dear friends, without wasting any time, let’s start.
Pressure
The definition of pressure according to fluid mechanics is as follows:
Pressure is the normal force applied by a fluid per unit area.
Unit of Pressure
The units of pressure Pascal is too small to deal with in practical cases. For instance,
Kilopascal: 1kPa=103Pa
Mega Pascal: 1MPa=106Pa
The three common pressure units used are standard atmosphere ba ...
Hello readers, I hope you all are doing great.
ESP32 is a powerful chip for Internet of Things applications. This tutorial is also based on one of the ESP32 applications in the field of IoT.
Project Overview
In this tutorial, we will learn how to update LCD display with new data or input using a web server created with ESP32.
Fig. 1
To achieve the target, we will be using an HTML (Hypertext Markup Language) form to provide web input and then update the text displayed on LCD. The values or input received from the webserver will be further stored inside a variable in the code for further use (to display on LCD).
We have already posted a tutorial on LCD (Liquid Crystal Display) interfacing with ESP32. In that tutorial, we demonstrated how to displa ...
Hello friends, I hope you all are doing great. In today's tutorial, we are going to design logic gates in PLC Simulator. It's our 4th tutorial in Ladder Logic Programming Series. We come today to elaborate the logic gates with comprehensive details for their importance in PLC programming. you can consider logic gates as the building blocks of ladder logic programming. Like every time we start with telling what you guys are going to have after completing this session? For those who like to buy their time and calculate for feasibility, I’d like to say by completing this article, you are going to know everything about what types of logic gates, how they are designed and how they work, how you can translate the logic in your head into the logic gate a ...
Hi friends! I hope you are doing well! Today we are going to learn and practice a new topic which is a very crucial technique in plc programming. the topic is called “latching”. We mean by Latching to keep the output running starting from the instance of giving a kick-off command until we hit a command to stop running of the motor. Imagine my friends, operator wants to start a motor by hitting a start push button and want the motor to keep running and leave and go for doing another task or job. And then it keeps running until the operator wants to stop it. The problem here is that, once the operator releases his hand away from the push button, the motor automatically stopped and that is not like what the operator wants to do with the motor. To clear the problem that we are going to solve, ...
Hello, my friends, again we are back and enjoying one of the new tutorials in our ladder logic programming series. The tutorial we are here to present comes with a new project: dual compressors management using PLC. In that very project, you are going to learn how to divide the process between two actuators aiming to prolong the lifetime of the equipment and fulfill the processing requirements. as we used to do every tutorial, will go through the project. Understand the requirements, and design for the solution. And then code the ladder logic program of the solution and for sure enjoying simulating the code to validate the functionality of the proposed code. So without any more delay, let’s get started on our project.
What’s dual compressors project
The picture of the project shown in fi ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show give you an overview of the future of Cloud Development. As one of the fastest-growing innovations of modern technology, cloud computing has revolutionized our relationship with the internet and the ways we’re able to connect and share resources with others around the globe. As tech companies are rapidly discovering even more ways to utilize all of the cloud’s advantages, the future of cloud development is sure to bring further advancements as an integral part of our everyday lives.
Where it is and where it’s going
Cloud development has taken off because of its ease of use, security, scalability, and reduction of costs. Many companies have been growing more relia ...
