Study Electrical – Learn Electrical Engineering Online
StudyElectrical.com is a dedicated learning platform for electrical and electronics engineering students. Understand core concepts easily with clear explanations, diagrams, and practical notes.
Popular Electrical Engineering Topics
Latest Posts
Armature Reaction in DC Generator
September 1, 2014
To understand the concept of armature reaction in DC generator, please go through the previous articles describing the construction of
Power Transformer Testing Methods – Type, Routine & Special Tests
August 29, 2014
An electrical power transformer has to go through a number of transformer testing procedures for confirming its specifications and performances.
Why Transformers are Rated in kVA, Not in kW? (With Proof)
August 22, 2014
Discover exactly why transformers are rated in kVA rather than kW. Learn how core and copper losses dictate a transformer’s thermal limit, explore the mathematical proof behind changing load power factors, and master this classic electrical engineering interview question.
Characteristics of DC Compound Generator
August 19, 2014
In a compound generator, both series and shunt excitation are combined as shown in the figure. The characteristics of DC
Insulation Resistance Test (IR Test) or Megger Test
August 16, 2014
Insulation Resistance or IR Test is carried out by maintenance engineers to ensure the healthiness of the overall insulation system
Three Phase Transformer Interconnections
August 13, 2014
The phase windings of three-phase transformers are interconnected to give a three-phase, three-or four-wire supply through three different modes of
Effects of Voltage and Frequency Variation on Transformers
August 12, 2014
The effects of voltage and frequency variation on the transformer is discussed in this article. Usually, power transformers are not
Objective Questions on Alternator | Part 1
August 12, 2014
1. In an alternator, voltage drops occurs in (A) armature resistance only (B) armature resistance and leakage reactance (C) armature
Online Middle School at EHS
Start Your Learning Journey with Study Electrical
Whether you are a first-year student or a working professional, StudyElectrical.com gives you the knowledge you need in simple, practical language.
Explore Articles