This set of DC Machines Construction MCQ focuses on objective questions based on construction of dc generator and dc motor. DC Machines Construction MCQ Question 1 The commutator segments are …
Percentage reactance of power system elements such as generator, transformer and reactor are extensively used in short circuit calculation when any fault occurs in the system. Most faults in the …
Transformer windings are one of the most important parts of a transformer. There are different types of transformer windings available on the market. The selection of transformer windings is based …
CNC machining is essential to the developing field of contemporary manufacturing. But what precisely is CNC? What does a CNC machinist do, and how does it relate to the manufacturing …
This set of DC Generator Problems with Solution focuses on problems based on EMF equation of DC Generator. DC Generator Problem 1 A four-pole generator, having wave-wound armature winding has …
A DC generator is a machine which converts mechanical energy (or power) into electrical energy (or power). The energy conversion is based on the principle of the production of dynamically …
Hydraulic pumps are mechanically driven and use a rotating output shaft to deliver pressure. We use them in various industrial, commercial, and agricultural applications. Types of Hydraulic Pumps There are …
Slip rings are small devices that have a very important role in all types of devices, equipment, and machinery that come in all sizes, from the smallest to the largest …
Eddy currents are magnetic fields created whenever a current passes through a conductor. They’re usually found only in particular scenarios. the typically application is the Electrical Conductivity Meter. Eddy currents …
There’s a new substance taking the renewable energy world by storm, and it’s been hiding in plain sight. Titanium dioxide (TiO2) is a white powder found in sunscreen, cosmetics, and …
In this article, you will learn three principle methods of magnetizing a steel bar. If a piece of iron or steel is brought near either of the poles of a …
A DC motor can be made using different types of armatures based on its application. There are 2 types of armatures. Gramme Ring Armature Drum Wound Armature Gramme Ring Armature …
Three-phase transformers are used in three-phase circuits to step up and step down the voltage according to the needs in a power system. You know that electric power is generated …
Open Delta Connection is a method of transformer connection used to transform three-phase power using two single-phase transformers. In this article, you will learn how this connection is done and …
The electromagnetism lecture notes is a book to provide an introduction to Electromagnetism for Electrical and Electronics Engineers. These are compiled by David Tong, Department of Applied Mathematics and Theoretical …
This is the complete guide to learn electrical engineering basics in 2022. The study of electrical engineering involves the analysis of the energy transfer from one form to another or …
