General Electronic Equipment Features And Their Functions Pdf

general electronic equipment features and their functions pdf

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Finally, an overview is given of theIC packaging options. We make the assumption that you have no prior knowledge of electronics, electricity, or circuits, and start from the basics. Motor control circuits.

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. Find the resistor symbol in the schematic symbols overview. It was just there, consuming power.

In fact the resistor is probably the most common type of electronic component used in electrical and electronic circuits. There is a large number of different types of resistor that can be bought and used. The properties of these different resistors vary, and it helps to obtain the right type of resistor for any given design to ensure that the best performance is obtained. Although many resistors will work in a variety of applications the type of resistor can be important in some cases. Accordingly it is necessary to know about the different resistor types, and in which applications each type of resistor can be used.

The Basics of Power Semiconductor Devices: Structures, Symbols, and Operations

Learning about basic electronics and creating your own projects is a lot easier than you may think. You will then learn about schematic diagrams and how they are used to design and build circuits. And finally, you will put this information to use by creating your first basic circuit. Before you get started, make sure your electronic workbench is properly set up. The most popular option is to use clear plastic storage boxes for storing parts. Breadboards are an essential tool for prototyping and building temporary circuits. These boards contain holes for inserting wire and components.

They act as a switch without any mechanical movement. Solid-state devices are completely made from a solid material and their flow of charges is confined within this solid material. The transistor by Bell Labs in was the first solid-state device to come into commercial use later in the s. In this article, similar solid-state devices such as power diode, power transistor, MOSFET, thyristor and its two-transistor model, triac, gate turn-off thyristor GTO , insulated-gate bipolar transistor IGBT and their characteristics such as i-v characteristics and turn-off characteristics is also presented. In power electronics circuitry, these switches act in saturation region and work in linear region in the analog circuitry such as in power amplifiers and linear regulators. This makes these switches highly efficient since there are lesser losses during the power processing. Here, I in P-I-N stands for intrinsic semiconductor layer to bear the high-level reverse voltage as compared to the signal diode n- , drift region layer shown in Fig.

The major difference between the electrical and electronic devices is that the electrical devices convert the electrical energy into the other form of energy like heat, light, sound, etc. The other differences between the electrical and electrical devices are illustrated below in the comparison chart. The electrical and electrons both are interrelated with each other. The electrical is the flow of electrons , and the electronics is the technique of controlling the flow of electrons for doing the particular work. The working principle of both of them are same, i. Basis For Comparison Electrical Device Electronics Device Definition It is defined as the device which uses the electrical energy for performing the work.

14 Essential Electronic Components and their Functions

Integrated circuit IC , also called microelectronic circuit , microchip , or chip , an assembly of electronic components, fabricated as a single unit, in which miniaturized active devices e. The individual circuit components are generally microscopic in size. Integrated circuits have their origin in the invention of the transistor in by William B. Brattain found that, under the right circumstances, electrons would form a barrier at the surface of certain crystals , and they learned to control the flow of electricity through the crystal by manipulating this barrier. Controlling electron flow through a crystal allowed the team to create a device that could perform certain electrical operations, such as signal amplification, that were previously done by vacuum tubes.

Electronic gadgets have become an integral part of our lives. They have made our lives more comfortable and convenient. From aviation to medical and healthcare industries, electronic gadgets have a wide range of applications in the modern world. In fact, the electronics revolution and the computer revolution go hand in hand. Most gadgets have tiny electronic circuits that can control machines and process information. Simply put, electronic circuits are the lifelines of various electrical appliances.


The small capacitors usually used in electronics are often measured in microfarads and nanofarads. Some capacitors are polarized. Note the different length.


How Electronic Components Work

The world of electronic components can be summarized with a short list of items. Here are more details on these essential parts of modern electronics. What are the electronic components? The following components are among the most common found in electronic devices:.

Integrated circuit

Мидж это как-нибудь переживет, - сказал он себе, усаживаясь за свой стол и приступая к просмотру остальных отчетов. Он не собирается выдавать ключи от директорского кабинета всякий раз, когда Мидж придет в голову очередная блажь. Не успел он приняться за чтение отчета службы безопасности, как его мысли были прерваны шумом голосов из соседней комнаты.

Повисла тишина. Фонтейн, видимо, размышлял. Сьюзан попробовала что-то сказать, но Джабба ее перебил: - Чего вы ждете, директор. Позвоните Танкадо.

Resistors: Types, Uses, Details

Basic distinction of resistor types

Но в общем хаосе их никто, похоже, не слышал. - Мы тонем! - крикнул кто-то из техников. ВР начала неистово мигать, когда ядро захлестнул черный поток. Под потолком завыли сирены. - Информация уходит. - Вторжение по всем секторам.

 Ну и. Но тебе там понравится. ГЛАВА 50 Фил Чатрукьян остановился в нескольких ярдах от корпуса ТРАНСТЕКСТА, там, где на полу белыми буквами было выведено: НИЖНИЕ ЭТАЖИ ШИФРОВАЛЬНОГО ОТДЕЛА ВХОД ТОЛЬКО ДЛЯ ЛИЦ СО СПЕЦИАЛЬНЫМ ДОПУСКОМ Чатрукьян отлично знал, что к этим лицам не принадлежит. Бросив быстрый взгляд на кабинет Стратмора, он убедился, что шторы по-прежнему задернуты. Сьюзан Флетчер минуту назад прошествовала в туалет, поэтому она ему тоже не помеха. Единственной проблемой оставался Хейл.

Сьюзан по-прежнему молча сидела за компьютером, ожидая вестей от Следопыта. Поиск занял больше времени, чем она рассчитывала. Мысли ее мешались: она тосковала по Дэвиду и страстно желала, чтобы Грег Хейл отправился домой. Но Хейл сидел на месте и помалкивал, поглощенный своим занятием. Ей было безразлично, чем именно он занят, лишь бы не заинтересовался включенным ТРАНСТЕКСТОМ. Пока этого, по-видимому, не случилось: цифра 16 в окне отсчета часов заставила бы его завопить от изумления.

Difference Between Electrical and Electronic Devices

Он с трудом открыл глаза и увидел первые солнечные лучи. Беккер прекрасно помнил все, что произошло, и опустил глаза, думая увидеть перед собой своего убийцу.

 Спасибо.  - Он улыбнулся и сразу перешел к делу.  - Мы вместе спустимся.  - Он поднял беретту.  - Ты найдешь терминал Хейла, а я тебя прикрою.

В разделе Служба сопровождения в справочнике было только три строчки; впрочем, ничего иного все равно не оставалось. Беккер знал лишь, что немец был с рыжеволосой спутницей, а в Испании это само по себе большая редкость. Клушар вспомнил, что ее звали Капля Росы.

 В чем же тогда проблема. В отчет вкралась какая-то ошибка? - Мидж промолчала. Джабба почувствовал, что она медлит с ответом, и снова нахмурился.

Basic Electronic Components Used in Circuits

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This tutorial will give you an introduction to basic electronics for beginners. Learn about basic circuit. FREE EBOOK (PDF) – Makerspace Info Bundle Their basic function is to interrupt electric current by turning a circuit on or off. switches​.

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