A power transformer is one of the types of transformer. The basic function of this transformer is to transfer electrical energy from one voltage level to another voltage level without changing the frequency. These transformers are used at specific locations in power systems. In this article, we will see the basic characteristics of a power … Read more
A transformer is an electrical device that is widely used in electrical power transmission and distribution systems. There are different uses of transformer. In other words, a transformer is used in many applications. In this article, we will throw light on the applications of a transformer in detail. Different uses of transformer 1. Change the … Read more
A distribution transformer is one of the types of transformer. They are used only for distribution purposes. These transformers can be easily seen in your localities. The distribution transformers (generally pole mounted) are those installed in the location to provide utilization voltage at the consumer terminals. The secondary of a distribution transformer is connected directly … Read more
A transformer is an important device used for stepping up or stepping down voltage or current without changing the frequency. It is a highly efficient device due to the absence of rotating parts. There are different parts of transformer. In this article, we will see the transformer parts and their functions. Let see each part … Read more
The performance of a transformer can be determined with the help of two important performance indicators i.e. transformer efficiency and transformer voltage regulation. In this article, we will see what is transformer efficiency. We will also derive the condition of maximum efficiency. Transformer Efficiency Definition The efficiency of a transformer is defined as the ratio … Read more
In the applications of power electronics, converters and inverters play a very crucial role. The conversion of AC to DC or DC to AC is always an important phenomenon in the field of power electronics as well as in day-to-day life. In general terms, all the devices that convert power from one form to another … Read more
A proximity sensor is one of the types of sensor. It is able to detect nearby objects without any physical contact. These sensors are commonly used in smartphones and tablets. There are several proximity sensor applications apart from smartphones or tablets. In this article, we will see the different applications of proximity sensors in detail. … Read more
Core type transformer and shell type transformer are the types of transformer based on construction differences. In this article, we will see the difference between core and shell type transformer based on the iron requirement, conducting material requirement, leakage flux, maintenance, natural cooling, types of winding usage, applications, etc. Let us see the difference between … Read more
The all day efficiency of transformer is related to the distribution transformer. It is used to find the efficiency of the distribution transformer. As we know that efficiency of a transformer is given by the ratio of output power to the input power. This is true when a transformer is subjected to the same load … Read more
Power transformer and distribution transformer are two types of transformer. Both transformers have different features. In this article, we will learn the difference between power and distribution transformer. The main difference between power transformer and distribution transformer is that power transformer operates during load period whereas distribution transformer operates in both load and no-load period. … Read more