Electrical and Electronics Engineering

Transformer short circuit test is one of the two popular types of tests performed on transformers. MCQ: Short circuit test of transformer is used to determine: Core losses Copper losses Both of these None of these Answer at end. Answer: The short circuit test of transformer is used to determine copper losses.

A Sneak Peek into Electrical Machines EBook by Digital Library of Electrical and Electronics Engineering provides an introduction to fundamentals of electrical machines. Currently the contents include: What is Electrical machine Types of Electrical machines Working principles of motor and generator Synchronous Motor Synchronous Generator Induction Motor Induction Generator Universal Motor

From our early childhood, all of us are familiar with the washing machine and its application. But How much power does your washing machines consumers? In this article, you’ll learn the power consumption of your washing machine and its daily, monthly, and yearly effect on your electricity bill. On average a washing machine consumes between … Read more

SCADA Introductory Handbook for Beginners by Digital Library of Electrical and Electronics Engineering explains the basic concepts and introduction of SCADA or Supervisory Control and Data Acquisition System. Contents of Book: What is SCADA Practical applications of SCADA The model of SCADA Components of SCADA Global SCADA Vendors

An electrical fault is an undesired event which occurs when a low impedance path is formed. Since electric current is inversely proportional to the impedance, a low impedance path causes very high current to flow through it. The faults in electrical power systems are classified into four types: Type of Fault Current magnitude Chance of … Read more

The series wiring of electrical lights involves the combination of components in such a way that phase is connected to one terminal of light, the other terminal of light connects to next light and series continues until last light whose second terminal connects to neutral. In this post, you’ll learn the circuit diagram of light … Read more

All transformer types PDF Ebook by Digital Library of Electrical and Electronics Engineering is a catalog of all different types of transformers that are around us. The list includes: Power transformers Unit Substation Distribution Instrument transformers Potential transformer Current transformer Transformer types on the basis of stepping Step-up transformer Step-down transformer On the basis of … Read more

PDF Ebook on How Electric Power System Works by Digital Library is focused on the production, transmission, and distribution of electrical power. List of topics include: Components of Electric Power System How electric power system work Generation Transmission Distribution Protection Economics

Operational Amplifiers 101 Beginners PDF Ebook by Digital Library of Electrical and Electronics Engineering contains the following topics: What is Op-Amp Basic terms associated with Op-amp Ideal Op-Amp Practical Op-Amp Open loop Op-Amp Op-amp and the Feedback