High-Voltage DC Power Transmission
The article discusses the historical evolution, technical configuration, and operational principles of High-Voltage DC (HVDC) power transmission systems. … Read More
Electrical Formulas Excel Sheet
This particular Electrical Formulas Excel Sheet will assist you to get a quick answer to the quantities related … Read More
DC Motor Starter: Types, Circuit Diagram
This article covers various types of DC motor starters including, Manual Starters, Automatic Starters, Definite Time Starters, Counter … Read More
Reduced Voltage Motor Starters
The article discusses various methods of reduced voltage motor starting used to limit inrush current in induction motors, … Read More
Speed Control Methods of DC Motor
The article discusses various methods for controlling the speed of DC motors, including field current control, armature voltage … Read More
Types of DC Motors and Their Characteristics
The article discusses the various types of DC motors—shunt, series, and compound—and explains their unique speed, torque, and … Read More
Types of Losses in DC Machine
This article covers five types of losses in DC machines including Copper losses (I2R), Core Losses, Brush Losses, … Read More
Self-Excited DC Generator Working
The article explains the working principles of a self-excited DC generator, focusing on how voltage builds up through … Read More
DC Generator Characteristics
The article provides an overview of the voltage characteristics and behavior of different types of DC generator—including separately … Read More
DC Generator Operation
The article discusses the operation and voltage generation principles of a DC generator, emphasizing the relationships between generated … Read More
Inductors in AC and DC Circuits
The main action of an inductors is to resist a change in current. However, since the current in … Read More
Capacitors in AC and DC Circuits
The article discusses the behavior of capacitors in both AC and DC circuits, covering topics such as charging, … Read More