How To Change The Capacitor of a Ceiling Fan? Complete Wiring Diagram
Ceiling fans are among the most essential and energy-efficient appliances found in households worldwide, particularly in tropical and subtropical regions. […]
Basics, Blog
Basics, Blog
How To Do Electrical Switchboard Wiring for Home | 5A Plug Point & Switch Wiring With Diagrams
Electrical switchboard wiring connections is the backbone of every residential power distribution system. Electrical wiring can seem intimidating, but understanding
Basic Electrical Engineering Concepts, Basics, Electrical Machines, Testing and Commissioning
What is Transformer Impedance? Definition, Calculation, Testing Methods, Fault Current Limitation…
Transformer impedance is fundamental for the design, operation, and protection of power systems. This parameter influences voltage regulation, fault current
Basic Electrical Engineering Concepts, Basics
Faraday’s Law of Electromagnetic Induction: Definition, Theory, Formula, Derivation & Applications
Faraday’s Law of Electromagnetic Induction stands as one of the most fundamental principles in electrical engineering and physics. Discovered by
Electrical Machines
Transformer Efficiency: Formulas, Losses, Maximum and All Day Efficiency
Transformer efficiency stands as one of the most critical performance parameters in electrical power systems. Efficiency determines not only the
Basics, Electrical Machines
Voltage Regulation of a Transformer – Formulas, Impact of Power Factor, Methods to Improve
Voltage regulation stands as one of the most critical performance indicators in transformer design and operation. This fundamental parameter is
Electrical Machines
Capacitor Start Capacitor Run Motor: Working Principle, Construction, Characteristics and Applications
The Capacitor Start Capacitor Run (CSCR) motor, also known as the two-value capacitor motor, represents one of the most sophisticated and efficient designs in the
Basic Electrical Engineering Concepts, Basics
Voltage, EMF, and Potential Difference – Basic Electrical Engineering
The fundamental concepts of voltage, electromotive force (EMF), and potential difference is important for electrical engineering students. While these terms
Basics
What is Ideal Voltage and Current Source? Difference Between Ideal and Practical Sources
The ideal voltage and current sources is fundamental to mastering electrical circuit analysis. These theoretical constructs, while not existing in
Blog
How to Calculate Transformer Turns Ratio, Voltage, and Current Ratios with Formulas and Examples
Transformer turns ratio is fundamental for electrical engineering students and professionals working with power systems. This ratio determines how voltage
Testing and Commissioning
How to Perform Core Insulation Test on Transformers (Step-by-Step Guide)
Transformers are pivotal components in electrical power networks, ensuring efficient voltage regulation and electrical isolation. One of the most vital
Blog
What Are Peak Value, Average Value, and RMS Values in AC Circuits?
When working with alternating current (AC) systems, electrical engineers must understand how to characterize waveforms that continuously vary with time.
Blog
What is Star Delta Starter? Working, Circuits Diagram, Connection, Formulas & Applications
The star delta starter represents one of the most widely adopted and cost-effective reduced voltage starting methods for three-phase induction
Blog
Shaded Pole Induction Motors : Working, Construction, Uses, Advantages, Disadvantages & Efficiency
Shaded pole induction motors represent one of the simplest and most economical types of single-phase induction motors available in the
Blog
What is the Dielectric Absorption Index and Polarization Index Test?
The Dielectric Absorption Index (DAI) Test, also commonly referred to as the Dielectric Absorption Ratio (DAR) Test, is a critical diagnostic procedure
Blog
What Is Megger and How to Use It: A Step-by-Step Guide
A Megger is an essential electrical testing instrument used to measure the insulation resistance of electrical equipment, wires, cables, motors, transformers, and
Basic Electrical Engineering Concepts, Network Theory
30 MCQs on Ideal Voltage and Current Sources | Electric Circuits
Welcome to 30 MCQs on Ideal Voltage and Current Sources under the chapter of Electric Circuits for Electrical Engineering. These
Power Systems
30 MCQs on Power Systems (Part 4) | Diploma in Electrical Engineering
This is Part 4 of 30 MCQs on Power Systems for the Diploma in Electrical Engineering. This set of 30
Power Systems
30 MCQs on Power Systems (Part 3) | Diploma in Electrical Engineering
This is Part 3 of 30 MCQs on Power Systems for the Diploma in Electrical Engineering. This set of 30
Power Systems
30 MCQs on Power Systems (Part 2) | Diploma in Electrical Engineering
This is Part 2 of 30 MCQs on Power Systems for the Diploma in Electrical Engineering. This set of 30
Basic Electrical Engineering Concepts, Basics
Electric Charge & Current: The Basics of Electricity
From the smartphone in your pocket to the vast power grids that span continents, the invisible force of electricity drives
MCQs, Power Systems
30 MCQs on Power Systems (Part 1) | Diploma in Electrical Engineering
Welcome to 30 MCQs on Power Systems (Part 1) for Diploma in Electrical Engineering. These MCQs are for electrical engineering
Career Development
NCVT Mock Test for ITI Electricians | Free Nimi Mock Test | Safety, Trade Scope & Fire Extinguishers
Welcome to our NCVT Mock Test for ITI Electricians. This Nimi Mock Test covers crucial topics. It focuses on the
Blog
Choosing the Right Aluminum Cable for Your Lighting Needs
Selecting the correct aluminum cable for your lighting is important. It ensures safety and efficiency. Different lights need different cable
Blog
Choosing the Right Copper Cable for Your Lighting Needs
Selecting the correct copper cable for your lighting is important. It ensures safety and efficiency. Different lights need different cable
Blog
Difference Between Synchronous Motor and Asynchronous Motor
Electric motors are essential in modern life. They power many devices, from household appliances to industrial machinery. There are two
Blog
Difference Between Squirrel Cage and Slip Ring Induction Motor
Induction motors represent the backbone of industrial automation and power systems, with approximately 90% of all industrial motors being three-phase
Blog
Understanding Ohm’s Law: A Fundamental Principle in Electrical Engineering
Ohm’s Law: The Cornerstone of Electrical Circuits Ohm’s Law is a fundamental principle that forms the foundation for understanding and
Maintenance of DOL Starters After Motor Run
DOL starters are one of the most widely used starters in motors of low to medium power ratings. DOL starters
A Practical Star Delta Starter Configuration and Its Components
A Star Delta Starter sometimes also called a Wye-Delta Starter is a type of circuit that is used to run