Transformer Losses – Definition Transformer has multiple losses such as copper, eddy current, Hysteresis, core, stray and dielectric losses. It is free from rotating, windage and friction losses. There are two types of core losses in transformer. Eddy current Losses are produced due to the alternating flux in the Iron Core. Hysteresis losses are produced … Read more
Auto-Transformer – Definition Auto-Transformer is a type of conventional electrical transformer with only single (one) winding. The “Auto” Prefix refers to the meaning of single coil transformer. The single coil of Auto-Transformer used as both primary an secondary winding. An Auto-transformer working principle and theory is same as two winding transformer. All the MCQs of … Read more
Transformer Applications – Definition If we talk about the transformer applications in the electronics circuits then it is most common and widely used component with unavoidable features. Generally, the transformers are used to increase (Step-Up) and decrease (Step-Down) the AC voltages to operate electronic circuits. There are normally 5 types of applications for the purpose … Read more
We are providing the list of MCQs on Power Transformer Short Questions and Answers for the preparedness of all type of quizzes related to the category of power supplies. If you are interested to learn the concepts of Basic Electronics through multiple choice questions with key then read all the top 15 MCQs completely. You … Read more