PLC: Programmable Logic Controller
A PLC (Programmable Logic Controller) is a rugged industrial computer designed to automate electromechanical processes in manufacturing and process industries. PLCs are widely used to control
Difference Between PLC and Relay Logic
Industrial automation has evolved significantly over the years. Earlier control systems relied heavily on relay logic, while modern industries use Programmable Logic Controllers (PLCs) for
Ohm Symbol (Ω): Meaning, History, and Importance in Electrical Engineering
The Ohm symbol (Ω) is one of the most recognizable symbols in physics and electrical engineering. It represents electrical resistance, a fundamental concept that governs
Ohm’s Law in Vector Form: Formula, Derivation, Applications
💡 Key learnings: Ohm’s Law in Vector Form Definition: Ohm’s law in vector form relates current density and electric field in a three-dimensional medium, including
Fuse Wire: Working, Types, and Applications
💡 Key learnings: Fuse Wire Definition: A fuse wire is a thin, low-melting-point conductor placed in series with an electrical circuit to protect it by
Applications of Lenz’s Law
Lenz’s Law is a fundamental principle of electromagnetism that explains the direction of induced current when the magnetic flux through a conductor changes. The applications
Lenz Law Induced Current Direction – Formula, Explanation & Examples
The concept of lenz law induced current direction is fundamental in understanding electromagnetic induction. Lenz’s Law explains how the direction of induced current is determined
Limitations of Faraday’s Law of Electromagnetic Induction
The limitations of Faraday’s Law of electromagnetic induction are important to understand for a complete grasp of electromagnetic theory. Faraday’s Law states that an electromotive
Types of Electrical Measuring Instruments: Absolute, Secondary, Deflection, Null type
💡 Key Learnings: Definition of Electrical Measuring Instruments: Devices used to measure, indicate, record, or control electrical quantities such as voltage, current, power, and energy.
Difference Between the Plum Pudding Model and the Nuclear Model of the Atom
Understanding the structure of the atom is a cornerstone of chemistry and physics. Over time, scientists have proposed multiple models to describe the atom, each