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107 results for Electrical Engineers PK
Role of PCB in Modern Life
… labor-intensive, that way projects were expensive at that time. With the passage of time, as technology improves Austrian engineer Paul Eisler invented the printed circuit as part of radio set while working in the UK around 1936.In 1941 multilayer printed …
What is Thevenin’s Theorem
… current) AC circuits if these circuits have impedances instead of resistance. This theorem was created by the French Engineer, who was specialized in telegraph engineering. In 1882 when Kerchoif’s Laws were very famous to solve circuits but these laws were …
How to install PCBWay Plugin for KiCAD PCB Software?
… layer, double layer and multiple layers to flex, rigid and rigid-flex boards, they have you covered. They come with 50 engineers on board that make sure the manufactured board run through a stringent inspection processes. They ensure the customers’ demands are …
PCB Design Online Services for Engineering Students
… post today, I’ll detail PCB Design Online Services for Engineering Students. PCB designing is a crucial part of making some electrical projects. If you’re a student, you can leverage these services to design PCB online. You can design many PCB layouts for a …
Torque Sensors vs Strain Gauges: What’s Best for Your Project?
… data appear like magic. Both tools earn their keep. Both can burn you if you choose wrong. Let’s talk through it like engineers do over coffee. No marketing gloss. Just what actually happens on the bench and on the factory floor. Strain Gauge Realities Strain …
Introduction to Ladder Logic Programming Series
… flow same as the way we wire electrical circuits and that is the secret behind its simplicity not only in implementation but also in diagnosing problems. Ladder Logic Programming has been derived from relay logic electrical circuits. This language of PLC …
OBD2 Scanner: Complete Technical Guide for Vehicle Diagnostics
… Diagnostic Trouble Codes (DTCs), and this is where an OBD2 scanner becomes an essential tool. Whether you are an automotive engineer, embedded developer, mechanic, or electronics hobbyist, understanding how OBD2 scanners work gives you deep insight into …
Semiconductor Materials: Silicon and Beyond
… the early stages of the development of integrated circuit designs, there were always alternatives to silicon available to engineers and inventors. The tech industry, which spent decades and billions of dollars refining the process before reaching a consensus …
Design Rule Check (DRC): Avoiding Common PCB Layout Mistakes
… the types of rules is required in the design of a functional and production-ready circuit board. 1. Electrical Rules: Electrical rules offer electrical safety and signal integrity. To this, there must be sufficient spacing between lines of high-voltage and …
What is the Maximum Power Transfer Theorem
… impedance as an output. In 1840 this theorem was given by the Moritz Von Jacobi (Jacobi was an engineer of Germany, most of his work was related to electrical machine and telegraphy), maximum power transfer theorem is also known as Jacobi's law. After the …
What is Zener Diode? Definition, Symbol, Working & Applications
… Schottky Diode. Today, we will discuss the third type of diode i.e. Zener Diode . Zener Diode was invented by the American engineer Clarance Melvin Zener , so it's named after him. The specialty of the Zener diode is that it can operate in both forward-biased …
Introduction to Signal and Systems
… to as a system. When speaking in terms of engineering, the input is typically some type of electrical signal X, and the output is typically another electrical signal (the response). Example of System A system is anything that contains the components that act …
PCB Quality Control Test: How do PCB Companies Ensure PCB Success
… boards have to pass through expensive assembly steps. 4. Electrical Testing (E-Test): It is necessary that even perfect PCBs in terms of visual inspection be subjected to intense electrical tests (E-test) in order to verify their functionality. E-tests confirm …
Introduction to PLC
… It usually contains processors or microcontrollers internally. What makes it useful to an automation engineer is the complete platform: documented electrical interfaces, a programming environment, communication options and maintainable connections. PLCs are …
Pure Sine Wave Inverter using 555 Timer in Proteus.
… the circuit of the sine wave inverter is quite simple. It consists of some simple electronic components that every engineer uses many times. But out of them, 555 Timer and Transformer should be discussed here. 555 Timer The 555 Timer is a great integrated …
Introduction to Darlington Transistor
… to Darlington Transistor . It was named "Darlington" as its inventor's name was Sidney Darlington, who was an electrical engineer and belonged to the United States of America. Such a circuit configuration that consists of 2 PNP or NPN transistor makes …
Capacitance Measurement using Arduino
… welcome to our new project. In this project, we are going to make a very useful and interesting electronics tool that we as engineers or tinkers need in everyday life. We use the capacitor in most of our projects for various purposes such as filters or power …
What Is a Voltage Follower and How Is It Different from a Buffer?
… circuit layout, signal integrity and competent power transfer are important for confirming proper system implementation. Engineers continually use circuit compositions that isolate phases, match impedance, and keep signal characteristics. Among these …
Buck Converter using MOSFET Gate Driver in Proteus
… range of circuits. It has many interesting features and the characteristics of MOSFET are at the fingertips of electrical and electronic engineers. The circuit of the MOSFET Gate Driver may be new for many students so let's have a look at its definition: "The …
Components of Internet of things
… sensing element A Temperature sensing element senses associate degreed measures the temperature and converts it into an electrical signal. they need a serious role in the atmosphere, Agriculture, and Industries. as an example, these sensors will find the …
