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What is Electricity : Electricity explains for beginners

Simply, Electricity and charge flow is present. It might be the flow of positive charges or the flow of negative charges. That's a really short explanation. To grasp the principles of electricity, one must first concentrate on atoms. There are two kinds of charged particles in an atom. Protons are positive particles. Electrons are negative particles. Electrons are essential for understanding how electricity works. The electrons in an atom are not all permanently attached to the atom. The electrons in the atoms' outer orbits are referred to as valence electrons. A valence electron can depart the atom's orbit and become free. We can transfer the charge using free electrons. That's what electricity is all about. In terms of charges, The movement of electrical power or charge is referred to as Electricity . Electricity is both a fundamental component of nature and one of the most extensively used types of energy. We utilize electricity as a secondary energy source since i...

Resistors in Series and Parallel connection

We're going to learn about resistors Series and parallel today. Electrical resistance, as we all know, is the resistance to current passage in an electric circuit. The resistance of a resistor restricts the passage of electrons in a circuit. A conductor is a person who acts as a guide for other people. Assume that there is no opposition. When we provide a voltage differential to the conductor, the electrons begin to travel through it. A negative current flow is a moving electron flow. An ammeter may be used to determine the amount of current flowing. We have a very high current because there is no resistance in the conductor to slow down the electrons; they are moving at full speed. Consider another conductor, but this one is equipped with a resistor. Apply the same amount of voltage as when electrons initially started to flow. Electrons have a second choice: they must pass through the resistor. What is the current reading on the ammeter? Because the electron flow is limited by the...

Series and Parallel Combination of Inductors

Now we'll talk about inductor combinations in series and parallel, And in series inductors, two or more inductors are linked one after another in the same wire, and because they're connected in the same wire, the current through all of the inductors remains constant. As an example, Series and Parallel Combination of Inductors We have two inductors linked one after the other on the same wire in this circuit, hence the current across both inductors will remain constant. Let's imagine the current in this circuit is equal to I, and we know that the voltage across an inductor is equal to the inductor's inductance multiplied by the current rate of change through the inductor, which is defined by DT. Now we can calculate the voltage across our first inductor, which is equal to the inductance, L sub 1, multiplied by the time rate of change of current through the inductor, di by DT. The voltage across the second inductor will be equal to L 2 multiplied by di by DT. Now we'l...

The Redmi K50 series will include four distinct Qualcomm and MediaTek CPUs.

The Redmi K50 series, which will feature four distinct high-end CPUs from Qualcomm and MediaTek, maybe the most comprehensive portfolio from the company to date. The previous Redmi K40 series depended on three devices, therefore it's apparent that the portfolio has grown. The Redmi K50 series will use a "full spectrum of CPUs," according to Weibo tipster @PandaIsVeryBald, including the Snapdragon 870, Snapdragon 8 Gen1, Dimensity 7000, and Dimensity 9000. While the Snapdragon 870 has already been utilized in the Redmi K40 (Mi 11X / Poco F3), the other three processors are brand new and have yet to appear in any smartphone product. To recap, the Snapdragon 870 is a flagship-level processor that is similar to the Snapdragon 865 but has been repackaged as a less expensive alternative to the top-of-the-line Snapdragon 888 chip. The Snapdragon 8 Gen1 will, on the other hand, be a real flagship chip that will dethrone the present king of the hill, the Snapdragon 888. The chip w...

B.E B.Tech Degree in Electronics Final Year Projects Idea

It's time to submit your Final Year BE Project abstracts. Your search for good computer and electronics project ideas ends here. www.electronicsprojectspune.com provides project ideas and abstracts with world-class quality. Many times students face difficulty in understanding the technology behind a project. Our collection of ideas and abstracts are compiled by experts in the industry. Every day more and more projects are being added to the system. A dedicated team of working professionals is working to make this site useful for the students searching for their Final Year BE Projects. We update the projects every week so that we capture the latest technology trends in the market and create projects based on that Below is the list of a few technologies on which you can build your Final Year BE Project. Take a look at it before you submit your project abstract : GPS Based Final Year BE Projects GSM Based Final Year BE Projects ZIGBEE Based Final Year BE Projects RFID Based Final Year...

What is an Inductor | Inductors Work | symbol

When an electric current travels through an inductor, it stores energy in the form of a magnetic field. It is sometimes referred to as a coil, chokes, or reactor. The inductor is also a passive electrical element An inductor is nothing more than a wire coil. It is often made out of a coil of conducting material, commonly insulated copper, wrapped around an iron core made of plastic or ferromagnetic material; consequently, it is known as an iron-core inductor. Inductors are measured in Henry is denoted by (L). Inside the coil of many inductors is a magnetic core composed of ferrite or iron, which is used to enhance the magnetic field and hence the inductance of the inductor. When an electric current running through an inductor or coil changes, the time-varying magnetic field creates an e.m.f (electromotive force) or voltage in it, according to Faraday's law of electromagnetic induction. The rate of change of the electric current flowing through an inductor is exactly proportional to...

What is a Positive Temperature Coefficient (PTC) | Positive Temperature Coefficient Thermistor

PTC is an initial for Positive Temperature Coefficient PTC thermistors are resistors with a positive temperature coefficient, meaning their resistance rises as the temperature rises. PTC thermistors are classified into two types depending on the materials used, the structure of the device, and the production method. Solicitors are the earliest type of PTC thermistors, and they employ silicon as the semiconducting material. Because of their linear feature, they are employed as PTC temperature sensors. The switching type PTC thermistor is the second category. The resistance-temperature curve of a switching type PTC thermistor is very nonlinear. When a switching type PTC thermistor is heated, the resistance initially decreases until a critical temperature is achieved. As the temperature rises above the critical point, the resistance rises substantially. This kind of PTC thermistor is commonly utilized in PTC heaters, sensors, and other applications. This second group includes polyme...

What is Light Emitting Diode (LED) Working, Advantages and Types of LED Explained

Today we will learn about the light-emitting diode , which is also commonly known as the LED. In many electronic devices, LEDs are commonly used. For example, today's LEDs are commonly used in smartphone displays as well as in-camera flashlights. Similarly, today's LED TVs are quite common. And then if we talk about lighting, then LEDs are used for lighting in houses and offices. And not only that, today, from the street lights to the traffic signals, or even for the display boards, LEDs are commonly used. So, in this video, let's understand the workings of the LED, different types of LEDs, and the advantages of the LED. And first, let's see the advantages of LED. Now, whenever LED bulbs are used for lighting, they are more energy-efficient than conventional bulbs. Also, the lifespan of these LED bulbs is longer than conventional bulbs. Then the third advantage of the LED is that it can be operated in a fast switching application. And the other advantages are the smal...

What is Coilcraft Inductors | About CoilCraft | Coilcraft High Power Inductor

About Coilcraft Coilcraft is a significant global provider of magnetic components, including high-performance RF chip inductors, power magnetics, and filters, with headquarters in Cary, Illinois, just outside of Chicago. Coilcraft develops and produces unique magnetics to match a customer's particular electrical requirements, in addition to a vast assortment of common components. Because of its reputation for quality, timely delivery, engineering assistance, and outstanding product performance, engineers and buyers consider Coilcraft as a preferred supplier. Engineers routinely identify Coilcraft as the number one magnetics firm they would suggest to a friend in independent studies. Coilcraft Introduces High Voltage Molded Power Inductors Coilcraft has expanded its market-proven XEL Family of high-performance, molded power inductors to include three new higher-voltage series: the XEL401xV, XEL4020V, and XEL4030V. All three offer operating voltage ratings of 120 V, 50% higher...

Basic Electronics Tutorial

Basic Electronics ideas that provide the groundwork for today's electrical, electronics, and radio technologies. current, voltage, resistance, and so on Basic Electronics Tutorials and Revision is a free online Electronics Tutorials Resource for Beginners What is Current What is Voltage What is Resistor What are transistors and how do they work? What is Diode Diode All Types What is Transistor

Interfacing Push button switch with AT89S52 Microcontroller.

This tutorial is for beginners in the field of micro-controller. The purpose of this tutorial is to use of push-button switch with the micro-controller. It will be useful whenever a decision is to be made according to the press of a switch. Input/output devices are very critical components of an embedded system. The first input device we will study is the switch. It allows the human to input binary information into the microcontroller. Typically we define the Two-state, logic as true when the switch is pressed. logic false, when the switch is not pressed. A single pole single throw (SPST) switch has two connections. The switches are shown as open circuits in Figure 1. which is a normally open switch (NO), the resistance between the connections is infinite (over 1000 MΩ) if the switch is not pressed and zero (under 0.1 Ω) if the switch is pressed. A switch has a two-state open state and a closed state. And the state of the switch is monitored by the microcontroller at a digital inp...

74HC165 Shift Register and your Arduino UNO

Today in this tutorial I'll explain to you how to control the 74HC165 parallel in serial out(PISO) shift register using your ARDUINO board. Here we used 74HC165 for increasing numbers of inputs of your ARDUINO board. Shift registers are often used for the purpose of saving pins on a microcontroller. Every microcontroller has a limited number of pins for general inputs and outputs (GPIO). Sometimes we have required more inputs and our controller does not provide such inputs at that time parallel in serial out(PISO) shift register is used to increase inputs. An 8-bit shift register needs 4 lines of a microcontroller. One pin to clock for data transfer, one for clock enable, one for shifting/loading/latching the bits, and one for serial data transfer. Here we used only 3 pins of microcontrollers. One pin for loading the bits, one pin to clock for data transfer, one pin to serial data transfer. In 74HC165 Clock enable pin is active low so we connect it to the ground. Two 74HC165 can be...

8051 Microcontroller Project Idea

Auto Intensity Control of Street Lights Auto Metro Train to Shuttle Between Stations Auto Power Supply Control from 4 Different Sources: Solar, Mains, Generator & Inverter to Ensure No Break Power Automatic Bell System for Institutions Automatic Dialing to Any Telephone Using I2C Protocol on Detecting Burglary Automatic Irrigation System on Sensing Soil Moisture Content Automatic Surveillance Camera Panning System from PC Automatic Wireless Health Monitoring System in Hospitals for Patients Beacon Flasher Using Microcontroller Bidirectional Rotation of an Induction Motor with a Remote Control Device BLDC Motor Speed Control with RPM Display Cell Phone Based DTMF Controlled Garage Door Opening System Cell Phone Controlled Robotic Vehicle Closed-Loop Control for a Brushless DC Motor to Run at the Exactly Entered Speed Cyclo Converter Using Thyristors Density Based Traffic Signal System Detecting Power Grid Synchronization Failure on Sensing Frequency or Voltage Beyond Acceptable Rang...

Diploma level 298 project idea list

4 Digit Object Counter 8 Digit Object Counter 8 Digit Pulse Counter 8 Digit Frequency Meter Digital Flow Meter Automatic Digital Time Switch System Automatic Frequency Counter Automatic Tank Monitoring and Controlling System Digital Anemometer (Wind Speed) Digital Bank Token Number Display System Digital Clock cum Calendar Digital Sequence Detector Digital Tacho Meter Digital Taxi Fare Meterv Digital Temperature monitoring system Digital Thermometer Digital Thickness Calculator Digital Visitor Counter Digital Wide Range Thermometer Frequency Meter and Event Counter Module Infrared interruption counter Programmable Oil level Monitoring and Controlling System Programmable Speed Control for DC Motor Programmable Temperature Monitor and Control Automatic Railway Gate Controlling Railway Signaling and Gate Controlling Railway Information Display System for Passengers Remote Control for Home Appliances Stepper Motor Control System Auto rotating Video graphic Camera Air Cooling System Ba...

BE electronics and electrical Project idea list

Nunc blandit orci sit amet risus Advance Airbag systems using ARM controller Advance bank security systems using AVR Advance bank security systems using AVR and graphics LCD Advance Bike security systems using ARM and advanced MEMS sensor Advance Bike security systems using AVR and advanced MEMS sensor Advance Airbag systems using MEMS sensor Advance bank security systems using ARM Advance bank security systems using ARM and graphics LCD Advance Door security systems using ARM Advance Door security systems using ARM and graphics LCD Advance Door security systems using AVR Advance Door security systems using AVR and graphics LCD Advance multipoint temperature measurement using ARM and graphics LCD Advance multipoint temperature measurement using AVR and graphics LCD Advance security systems using ARM Advance security systems using ARM and graphics LCD Advance Ticket collecting systems using ARM Advance Ticket collecting systems using ARM with PC interface Advance Ticket collecting ...