These components dont depend on the energy source for their operation. Hey everyonein this instructable i will be going over the basics components of electrical engineering as well as there biggest uses in the industry. Circuit components ancient literature from the greeks and the mediterranean suggests that people had knowledge about the rods of amber when rubbed to cat fur, attracted small pieces of paper. Cpu or central processing unit is the brain of the computer system. In this tutorial, were going to give you a brief overview of common electronic components and. These elements are classified into active or passive elements, based on their capability to generate energy. Other terms you may run into when talking about a car battery are. In this tutorial, were going to give you a brief overview of common electronic components and explain what their functions are. In this article, i will give you a simple overview, with an explanation of the basic electronic components what they are and what they do. Electrical substation components, workings and their functions. Most circuits will have resistors, capacitors, relays, contactors, switches, and transformers. The function of the diode is regulating the voltage at a particular current. Conducting path the wires, carry the power from the power source to the load load the device using th.
Beginners electrical design course is an introduction only for beginners to know general basic information about elevators as a type of power loads. For consultation and interpretation of components, devices and electrical and electronic circuit. A basic guide to identifying components and their functions for those who are new to electronics. A wiring diagram on the other hand shows the physical wiring layout as in where wires are connected and allows a mechanic to trace specific circuits. Conductors allow electrical current to easily flow because of their free electrons. The hot side contains the compressor, condenser and another fan to vent hot air coming off the compressed refrigerant to the outdoors. May, 20 i learned about the basic electronic components by going to the library and reading books. Switch switches can come in many forms such as pushbutton, rocker, momentary and others.
Introduction to basic electronics, electronic components and projects. Circuit components are the physical entity in an electronic system. Most circuits will have resistors, capacitors, relays. Coupling refers to linking circuits together, and, as their name suggests, coupling capacitors act as the intermediary for linking circuits together. There are numerous basic electronic components that are used for building electronic. It acts as short circuit with ac and open circuit with dc. Electrical components unit 36 objectives after completing this unit, you will be able to. When building electronic circuits, you will work with a number of basic electronic components, including resistors, capacitors, diodes, transistors.
In dc circuits, the excitation applied is a constant source. There are various basic electrical and electronic components that are commonly found in different circuits of peripherals. Transistors, integrated circuits or ics, logic gates functions of basic electronic. The basic is passive and active components, r c l resistor, capacitor, inductor are passive and most of the semiconductors are active components. Jun 07, 2016 the 3 main parts of an electric circuit and their functions are. The mysnaptm system includes components that can be classified as. Resistor there are two different symbols are widely used in schematics that is zigzag format us style and rectangle shape, this will have two pins and three pins if variable resistor. This friction opposes the flow of electrons and thus reduces the voltage pressure placed on other electronic components b y restricting the amount of current that can pass through it. Function of this basic electronic components is to store electrical charge in an. Two terminal components like resistors, capacitors, inductors and transformers are examples of. An electronic component is any basic discrete device or physical entity in an electronic system used to affect electrons or their associated fields. While most circuit definitions show either three or four basic components, there are other features and components that can be included in what makes up an electrical circuit. Introduction to basic electronics learning about basic electronics and creating your own projects is a lot easier than you may think.
Here we have a picture here we see a battery, a light bulb and here is our simple switch. The electrical substation components are essential for installation of the substation. Function of this basic electronic components is to store electrical charge in an electrical field diodes. Overview of various basic electronic components elprocus. Electronic components function depends on type and need of the circuit. These symbols help create accurate diagrams and documentation. Electrical and electronic components used in projects. This is a work in progress, and i welcome feedback from you guys on whether i should. The battery stores energy in chemical form so it can be released as electricity to run your vehicles electrical components. Their main function is to slow down the speed of wheel in wanted situation. Electrical symbols and electronic circuit symbols are used for drawing schematic diagram. And i felt like a lot of the books explained everything in a.
An electric circuit can be described with mere words, however, a simple and visual way to. Introduction to basic electronics, electronic components and. Some may be packaged type like integrated circuits in which different. This friction opposes the flow of electrons and thus reduces the voltage pressure placed on other. Electrical circuits on different pieces of equipment will have similarities. A microelectronic computer electronic circuit incorporated. Electronic components function basic components parts. These components can store electric charge temporarily. The resistor is an electronic component that has electrical friction. This is probably the hardest of the basic electronic components to understand. Basic electronic components and what they do dummies.
Their basic function is to interrupt electric current by turning a circuit on or off. Most basic filters consist of a single quartz crystal. Aug 30, 2018 these components dont depend on the energy source for their operation. As mentioned above in the introduction, a circuit is an interconnection of elements. Electronic materials and componentsintroduction to. The difference between the ground potential rise and the surface potential at the point where the person is standing while at the same time having a hand in contact with a grounded structure. These components rely on a source of energy and are able to control the electron flow through them. It is a passive electronic components that introduces electrical resistance in to the. The small capacitors usually used in electronics are often measured in microfarads and nanofarads. In designing of an electronic circuit following are taken into consideration. The symbols represent electrical and electronic components. Transistors, integrated circuits or ics, logic gates functions of basic electronic components. Switches are yet another group of basic electrical devices. The three types of battery terminals are post or top, side, and l.
Learning about basic electronics and creating your own projects is a lot easier than you may think. The four and more basic parts of an electrical circuit hunker. However, schematics show the logic behind an electrical circuit and allow a mechanic to understand the intended functions of the electrical components and how the components relate to each other. Note the different length terminals on one of the capacitors.
In many circuits, these components are used to build. Understanding the function of each of these components will help you better understand how to troubleshoot a circuit. The cold side of an air conditioner contains the evaporator and a fan that blows air over the chilled coils and into the room. A means of connecting the battery to the vehicles electrical system. Summary of main basic electrical symbols and electronic symbols. Basic elevator components part one electrical knowhow. You will work with a number of basic electronic components when building. Functions of cpu varies from data processing to controlling input. It comprises several different components such as resistors, transistors, capacitors, inductors, and diodes. Introduction to basic electronics, electronic components. Electronic components basic components and technical. The basic of all electronic components are the resistors. Resistors are used to resist the flow of current or.
In between the two sets of coils, theres an expansion valve. This pool of electrons is available for electronic components to use. Basic substation configurations and the components. Know your hvac system components and how they work networx. Resistors allow current to flow to some degree in proportion to their resistance in ohms. Diodes allow electric current to flow in a single direction only. Maybe you can get some basic electronic components on utsource. Power source either electrical or battery, provides the power to the load. A simple way is to look at the transistor as a switch controlled by an electrical signal. Various descriptions of electrical circuits may include other electrical components, such as gates, hinges, transistors, meters of varying types, and so on. Below is a quick breakdown of the most common components and functions they perform. Electric circuits, whether simple or complex, can be described in a variety of ways.
Some of these components are semiconductors like diodes, transistors, integrated circuits, various displays like lcd, led, crts and power sources like batteries, pv cells and other ac and dc supply sources. List 5 components of a circuit and explain their functions. Basic electrical symbols represent earth electrode, cell, battery, source, ideal source, resistor, etc. Resistor a resistor is a passive component that limits the electrical current flowing in a. Long before the concept of electricity and electrical circuit existed, people were aware of the shocks due to an electric eel. The 3 main parts of an electric circuit and their functions are. The largest collection of symbols in the network in pdf format. Before starting the first experiment, lets learn about some of the basic electronic components. This is a work in progress, and i welcome feedback from you guys. Jan 22, 2017 the basic is passive and active components, r c l resistor, capacitor, inductor are passive and most of the semiconductors are active components. It must be understood that the mechanical circuits would operate much slower than their electronic counterparts and onetoone correlation can never be achieved. It is the intention of this course to teach the fundamental operation of basic electronic components by comparison to drawings of equivalent mechanical parts. Basic electronic components are electronic devices or parts usually packaged in a discrete form with two or more connecting leads or metallic pads these devices are intended to be connected together, usually by soldering to a printed circuit board, to create an electronic circuit with a particular function for example an amplifier, radio receiver, oscillator, wireless.
The hot side contains the compressor, condenser and another. The resistor is a passive two pole component used to limit the amount of current that is allowed to flow at any given time as well as the voltage. Electronic components and their function capacitors. Learn the components of a basic electrical circuit like cell, switch, bulbs, connecting wires with detailed diagrams at byjus. Complete tutorials,circuit diagrams,graphs and projects. Components that may be made to either conduct closed or not open. Figure 1 low resistance pipe high resistance pipe rough walls low pressure high. Electrical symbols electronic symbols schematic symbols. Basic electronic components and what they do resistors. In the next topic, i will continue explaining the basic elevator components. Components that conduct electricity in only one direction. You will work with a number of basic electronic components when building electronic circuits, including resistors, capacitors, diodes, transistors, and integrated circuits. A resistor is one of the components you will come across in an integrated circuit.
Based on the type of connection of active and passive components with the source, a circuit can be classified into series and parallel circuits. Jul 18, 2019 there are various basic electrical and electronic components that are commonly found in different circuits of peripherals. Switches are one of the most basic electrical components but are also one of the most used in electrical engineering. Switches break or make circuit connections and often the term is used, they open or they close connections. Components to make electrical connection resistors. Circuit components cell, switch, bulbs, connecting wires. And i felt like a lot of the books explained everything in a difficult way. Basic electronic components types, functions, symbols. How all of the basic electronic components work and how to read their values. How to design and troubleshoot basic electronic circuits.
Two terminal components like resistors, capacitors, inductors and transformers are examples of passive components. I will also give brief instructions on where to find and salvage them. A very common circuit to build as a beginner is the blinking light circuit. Used for zero potential reference and electrical shock protection. The electrical substation design is a complex method with full of engineer planning. The primary function of a circuit is to allow electric current to pass through it safely.
I learned about the basic electronic components by going to the library and reading books. Auto 360 runs a training program for automobile and mechanical engineering students to understand the basics of car parts and their functions. Here is a brief overview of the functions of each of these basic electronic components. These electronic components are basic electronic parts packaged in a discrete form with two or more connecting leads or metallic pads. Resistors a resistor is a component that resists the flow of current. These components are those that have gain or directionality. The substation equipment and their functions mainly include the following. In many circuits, these components are used to build the circuit, which are classified into two categories such as active components and passive components. Capacitors come in several different varieties, the two most common being ceramic. When an electric circuit flows through a conductor, a magnetic field or flux develops around the conductor.
661 758 792 221 449 1210 454 1598 732 1368 348 124 1475 1525 903 553 889 1187 551 347 979 874 437 468 557 1288 742 300 617 575 518 47