Category Basic Electronics

Welcome to our Basic Electronics category page, a foundational resource for anyone intrigued by the world of electronics. Whether you’re just beginning your journey into electronics or seeking to reinforce your fundamental knowledge, this category is your starting point. Here, you’ll find a curated selection of articles that break down the essential concepts and components that form the bedrock of electronic systems.

Torque

Equation
torque, the turning or twisting moment of a force about an axis. the definition of torque, its formula, and how it is used in different applications.

Three Phase Induction Motors

Induction Motor Stator Frame

3 Phase induction motors are most widely used in industries. It has the following advantages: It is very simple and mechanically strong It has sufficiently high efficiency It is self-starting It requires a minimum of maintenance However, it has some…

Buchholz’s Relay System

Buchholz's Relay

The Buchholz’s system is used with oil immersed transformers. It consists of a gas operated relay. Whenever short circuiting occurs in the tank of a transformer, the winding temperature increases and the oil round the windings vaporizes. The insulation of…

Three Phase Transformer Connections

Delta/Delta (Δ - Δ) connection

The most commonly used connections for three phase transformers are: Star/Star Delta/Delta Star/Delta Delta/Star Star/Star (Y/y) connection: The connections are shown in Fig. 1(a). This connection is more economical for small size, high voltage transformer. Because the phase voltage is…