Selecting the right BLDC motor for electric vehicle applications involves more than comparing specs — cooling method is one of the most consequential decisions in EV powertrain design.Most guides tell you water cooling is "better." That's not wrong — but it's also not useful. This guide gives you the actual decision boundaries: what each cooling method handles, where it fails, and how to match your choice to your specific vehicle and duty cycle.
Why Cooling Is a System-Level DecisionThe cooling method isn't just a motor spec — it affects your entire drivetrain. It determines weight distribution, maintenance intervals, IP rating requirements, and total system cost over three to five years. Choosing based on motor specs alone is one of the most common ...
Hey Guys! Welcome you onboard. Today, I'll discuss an important topic titled "Introduction to PWM". I will try to cover everything related to PWM i.e. PWM Definition, PWM generation, why we need PWM signals? how it is used in a variety of applications ranging from motors, heating systems, hydraulics, control valves, pumps etc. One important thing to mention here is "PWM can be applied on both AC and DC electrical signals".
So, let's get started:
What is PWM (Pulse Width Modulation)?
As we all know, there are two main types of electrical signals i.e. AC and DC. Both of these signals are used as a power source for different types of electrical appliances. Now if we have a look at these electrical appliances, they operate at different voltage level ...
Hey peeps! Welcome to the Engineering Projects where you are learning the basics of Python in detail. We are working a lot with the arrays as these are important concepts in most of the high-level programming languages till now, the numeric data was used in the arrays but for our practice, we are moving towards the next step where the focus will be on the string data type. The practice is done on the Jupyter notebook and every step is going to be explained well without skipping any concepts but to keep things easy, we are not emphasising unnecessary details and concepts. So, before going deep into the topic, have a look at the list of the contents that will be discussed in this lecture:
What are the strings?
How do we use the string in arrays?
What is the list?
How do we extract the ch ...
Hi Friends! Hope you’re well today. I welcome you on board. In this post today, I’ll walk you through how to take care of your machines.
When you own a business, more likely than not, your business has machines or software that occasionally need maintenance. Sometimes these things can happen abruptly and bring a halt to the flow of your business. That is why it is important to know your machines or software well and know when a maintenance job on them is needed. The worst thing that can happen to you and your business is for a machine or software to stop working when you are at your busiest. That can hurt your business.
Knowing Your Equipment
Knowing your equipment inside and out is a huge asset to your company. This will save you both time and m ...
Hello friends, I hope you all are doing great. In today's tutorial, I am gonna share the basic Applications and Features of Electric Linear Actuators. Linear actuators are commonly used in all kinds of motion systems in order to change the rotational motion of a normal motor into motion in a straight line. These actuators are used in all kinds of equipment and technology, such as industrial machinery, disk drives, valves which need to open in specific ways, and so on. Linear actuators are now the first choice whenever someone needs their equipment to move in a linear fashion, and as we grow more familiar with them, the uses we put them to grow. Since actuators can be used for so many different industries and pieces of equipment, the features which ...
Hello friends. We hope you are doing fine. Today we are back with another interesting project. It is based on the image processing technology. Developing efficient and cost-effective solutions for real-time applications is becoming increasingly important in the area of embedded systems and computer vision. This project makes full use of ESP32-CAM. ESP32-CAM is a compact and AI-enabled microcontroller with built-in Wi-Fi capabilities. We will create a real-time face detection and counting system.The ESP32-CAM serves as the core of the system. It captures high-resolution images at 800x600 resolution and hosts an HTTP server to serve individual JPEG images over a local network. The device’s efficient JPEG compression and network capabilities ensure minimal latency while maintaining high-quali ...
The internet is a dynamic miraculous world that has virtually become the lifeline of the world today. Most aspects of human life are now dependent on technology, which is mostly driven by the internet and the world can become dysfunctional if we subtract the cyberspace from the equation of life. Every single minute million of terabytes worth of data get transferred from every corner of the world to every corner of the world. Despite that, almost every single user gets a smooth and seamless experience without many hurdles. Videos are loaded, and the information is relayed within seconds. Ever wondered how on earth things run so smoothly without networks getting crashed?
The internet itself cannot handle the data transfer of this magnitude. At the ...
Hey Guys! Hope you are doing great. I always try to fill your appetite with relevant information you can excel and grow in your field. Today, I am going to unlock the details on the Introduction to 2n2907. It is basically a PNP bipolar junction transistor (BJT) which is mainly designed for switching and low power general purpose amplification applications. It has an ability to operate at very high speed and moderate temperature. I'll try to cover every aspect related to this transistor, so you don't have to go anywhere else for finding the information regarding this transistor. You can also check Introduction to 2n2222 which is complementary NPN transistor of this PNP transistor. Let's hop on the board and explore what it does and what are its mai ...
Oil platforms represent some of the most challenging and potentially hazardous work environments on Earth. These massive structures, standing alone in vast expanses of ocean, house hundreds of workers who extract petroleum from beneath the seabed. The question of safety on these installations is complex, involving multiple layers of risk management, regulatory oversight, and technological advancement
that have evolved significantly over decades of offshore drilling operations.
Understanding the Risks
Offshore oil platforms face unique safety challenges that distinguish them from land-based industrial facilities. The marine environment presents constant threats from severe weather conditions, including hurricanes, storms, and high seas that can damage equipment and endanger personnel. T ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Why Businesses Should Get the Help of a Ruby on Rails (RoR) Development Company. But before going into the details, let's first have a look at what is Ruby on Rails.
Ruby On Rails is a server side web development framework, designed in Ruby Programming language and is distributed under MIT License. It was first emerged in 2000 and brought a revolution in web application development.
Basics of Ruby On Rails
Ruby on Rails was first introduced in 2000, it was actually extracted by David Heinemeier Hansson from his own work named as Basecamp.
It was properly launched in December 13, 2005 as an open source web development framework, and got immensely po ...
