Hey Guys! Welcome you onboard. Today, I'll discuss the details on the Introduction to IRF4905. It is a P-Channel HEXFET Power MOSFET available in a TO-220AB package and is based on Advanced Process Technology. It is mainly used for fast switching purpose, capable of providing ultra-low on-resistance. This tiny device comes with three terminals called gate, drain and source where the gate terminal is used to control the current on remaining two terminals. The area between source and drain is known as a channel that is widely dependent on the voltage applied to the gate terminal. In this post, I'll cover each and everything related to this P channel MOSFET, its main features, working, pinout and applications. Let's jump right in and explore everything you need to know. Introduction to IRF490 ...
Hello friends! Hope you are doing well. Today, we will have a look at the detailed Introduction to ESP8266 WiFi module . ESP8266 is a very low-cost & user-friendly WiFi module, which develops a simple TCP/IP connection and can easily be interfaced with microcontrollers via Serial Port. The first chip in this series was ESP-01 which gained sheer attention in the market. Libraries ESP8266 Simulation Libraries ESP8266 modules: ESP-01 · ESP-01S · ESP-07 · ESP-07S · ESP-12E · ESP-12F · ESP-01 Adapter · WiFi Shield · NodeMCU · NodeMCU V2 · D1 Mini · D1 R2 ESP32 boards and modules: ESP32 DevKit V1 · ESP32-DevKitC V4 · ESP32-S3 DevKitC-1 · ESP32-C3 SuperMini · ESP32-C6 DevKitC-1 · TTGO T-Display · T-Display S3 · XIAO ESP32-C3 · XIAO ESP32-S3 · ESP32 Feather V2 · QT Py ESP32-S3 · ESP32-C5 DevKitC-1 ...
Hi Guys! Hope you are doing well. We always strive to give the most relevant information as per your needs and demands. Today, I'll discuss the details on the Introduction to RJ45 . It is a type of standard connector mainly used for data transmission. Almost all ethernet cables come with this connector on each end, and they, sometimes, known as RJ cables. The RJ in the connector stands for registered jack while 45 defines the number of interface standard. In this post, I'll cover each and everything related to RJ45, why it used, features, and main applications. Let's dive right in and nail down everything you need to know. Introduction to RJ45 RJ45 is a type of connector, mainly used for Ethernet networking including connection with PC network cards, data switches, WiFi access points, and ...
Hi Guys! Hope you are doing fine. Today, I am going to give you a detailed Introduction to Transistor. A transistor is a semiconductor device that comes with three terminals, where a small current at one terminal is used to control current at the other terminals. Transistors are mainly used for the amplification of electronic signals. Transistors were first invented by American Physicists John Bardeen in 1947. Before the inception of transistors, vacuum tubes were used to control the electronic signals. These vacuum tubes come with anode & cathode arrangement and the potential difference across these ends produces the electric current. In the later versions, a filament is added which is used to provide heat to the cathode that directs the electrons towards the anode side. Their complex des ...
Hey Guys! I hope you all are doing great. In the previous tutorial, we studied the basics of Semiconductors , where we briefly discussed the PN Junction. Today, we are going to have a detailed overview of PN Junction. But before getting into the details of PN Junction, we need to first recall a few concepts from the previous lecture: Semiconductor Basics As we know, the conductive power of a semiconductor material lies between a conductor and an insulator. So, it can act as a pure conductor as well as a pure insulator, depending on the applied conditions. Semiconductors are divided into two types: Intrinsic Semiconductor. Extrinsic Semiconductor. Intrinsic Semiconductor A semiconductor in its pure form is called an Intrinsic semiconductor. In this state, the outermost valance shell of the ...
Hi Friends! Hope you are doing great. I am back to give you a daily dose of valuable information so you can excel and grow in your relevant field. Transistors are the fundamental parts of most of the electronic circuits. Today, I am going to unlock the details on the Introduction to 2n3903 . It is an NPN transistor main used for general purpose amplification and switching applications. Transistor comes in two types i.e. NPN and PNP transistors . This transistor falls under the category of NPN transistor. This is a bipolar junctions transistor where conduction is carried out by movement of both charge carriers i.e. electrons and holes. However, electrons are major charge carriers in case of NPN transistors. If you are unsure how these bipolar transistors work, you can check this read on Int ...
Hey Friends! Hope you are doing great. I am back to give you a daily dose of valuable information so you can always stay ahead of your competitors. I have previously updated the article on NPN transistor that is used for amplification and switching purpose. Today, I am going to unveil the details on the Introduction to PNP Transistor which falls under the category of bipolar junction transistors and comes with three layers i.e. two P-doped layers and one N-doped layer where an N-doped layer exists between two P-doped layers. Main Function: Small current at one terminal is used to control large current at other terminals. Major Charge Carriers: Holes These NPN and PNP transistors come with their own benefits based on the nature of the electronic project, however, NPN transistors always deem ...
Hello Friends! I hope you are well. Today, I am going to give you a detailed Introduction to NPN transistor. In this tutorial, we'll look at the NPN transistor, how it works, circuit diagram, output characteristics curve, and applications. It is a bipolar junction transistor mainly used for current amplification and switching purposes. BJTs (Bipolar Junction Transistor) are divided into two types i.e. NPN transistor and PNP transistor. Both transistors are different in terms of their electrical composition and construction, however, both are used for amplification and switching purposes in one way or the other. What is NPN Transistor? NPN transistor is a bipolar junction transistor(BJT), composed of 3 semiconductor layers in a way that one P-doped layer(Base) is sandwiched between two N-do ...
Hey Friends! Hope you are doing great. I am here to provide you the technical knowledge that helps you stay ahead of your competitors. Today, I am going to unlock the details on the Introduction to 2n5884 . It is a power PNP bipolar junction transistor mainly used for general purpose amplification and switching purpose. This is a complementary silicon epitaxial-base transistor that can support 25 A and 80 V. I'll discuss each and everything related to this transistor i.e. what it does, its pinout, circuit diagram and main applications. You must have a look at comprehensive read on Introduction to Bipolar Transistor if you are unsure how these bipolar transistors work. Before we dive into the details of this PNP transistor we must be aware what is transistor? The transistor is a semiconduct ...
Hey Fellas! We always strive to keep you updated with best and valuable information so you keep coming back for what we have to offer. Today, I am going to uncover the details on the Introduction to 7805. It is a positive voltage regulator used for providing constant output voltage over a wide range of input voltage. Before we move on, you must be clear what is voltage regulation? Voltage regulation is referred as the measure of voltage change between input and output. The IC 7805 does the same thing. It provides constant output voltage when a range of different voltage is applied at the input terminal. This component comes with three terminals called input, ground, and output. This is called positive voltage regulator because it generates positive voltage with respect to the ground termin ...
