File Name: parts of power transformer and their functions .zip
A distribution transformer or service transformer is a transformer that provides the final voltage transformation in the electric power distribution system, stepping down the voltage used in the distribution lines to the level used by the customer. If mounted on a utility pole , they are called pole-mount transformers. If the distribution lines are located at ground level or underground, distribution transformers are mounted on concrete pads and locked in steel cases, thus known as distribution tap pad-mount transformers.
Transformers are used to transfer electrical energy from one circuit to another through electromagnetic induction. They are used either to step up or step down voltage levels. A transformer is made of several different parts that function in their own different ways to enhance the overall functioning of a transformer. These include core, windings, insulating materials, transformer oil, tap changer, conservator, breather, cooling tubes, Buchholz Relay and explosion vent. The core, windings, insulating materials and transformer oil are seen in almost every transformer, while the other components are seen in transformers that are more than 50 KVA. The core of the transformer is used to support the windings.
In this tutorial, I am describing one of the most important topics- what is Electrical Transformer? Also, I will add the functions of each part of the Transformer. So, it will make you understand easily. This device called as Electrical Transformer. Sometimes, an electrical transformer is called an Electrostatic device. The transformer is made of laminated iron core and steel strips. Core laminations consist of thin metal strips of insulated metal.
Skip to main content. Search form Search. Basic electronics components pdf. Basic electronics components pdf basic electronics components pdf Next, the most common electronic circuits, such as analogue, differential understanding basic electronics Jan 10, Posted By Laura Basuki Library TEXT ID ccd44 Online PDF Ebook Epub Library exciting world of electricity and electronics this book is written in a friendly easy to understand style that beginners and nontechnical readers will enjoy even if you already understanding basic electronics Jan 07, Posted By Nora Roberts Library TEXT ID ccd44 Online PDF Ebook Epub Library live in a cave it isnt terrible but it does take a while to get into useful information the book opens by talking about what an electronic device is and how electronics have Basic electronics components pdf. Available 24X7. Author: Debashis De. Last Updated, April 30, 2 15 Mar The aim of this textbook is to explain the design and function of electronic circuits and components.
Figure 4. The main components of the transformer are as follows: 1. Concrete base. This is to provide support for the transformer. It must be leveled and fire-resistant. It provides a route for the magnetic flux and supports the low-voltage and high- voltage windings.
his document will discuss the basic components of a power transformer, including their method of control and associated hazards. Power transformers are one of.
Most of the electronic circuits used in Circuitstoday. Therefore, it is important to know the working principle, construction and types of transformers used in different analog circuits. A transformer can be defined as a static device which helps in the transformation of electric power in one circuit to electric power of the same frequency in another circuit. The voltage can be raised or lowered in a circuit, but with a proportional increase or decrease in the current ratings. In this article we will be learning about Transformer basics and working principle.
A variety of types of electrical transformer are made for different purposes. Despite their design differences, the various types employ the same basic principle as discovered in by Michael Faraday , and share several key functional parts. This is the most common type of transformer, widely used in electric power transmission and appliances to convert mains voltage to low voltage to power electronic devices. They are available in power ratings ranging from mW to MW. The insulated laminations minimizes eddy current losses in the iron core.
Electrical and Automation Engineer. Specialized in LV Switchgear Design and process automation. A transformer is an electrical device that transfers electrical energy from one circuit to another by electromagnetic induction also called transformer action. It is used to step up or step down AC voltage.
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Core. The core of the transformer is used to support the windings. Windings. Windings consist of several copper coil turns bundled together, each bundle connected to form a complete winding. Insulating materials. Transformer oil. Conservator. Breather. Tap changer. Cooling tubes.