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Capacitor Inductor Calculations

Inductors can be imagined as the opposite of capacitors. The main difference between a capacitor and an inductor is that a capacitor carries a protective dielectric between its plates, which inhibits the conduction of current across its terminals. Here it acts like an open circuit. On the other hand the inductance of an inductor is … Read moreCapacitor Inductor Calculations

Understanding Scalar (V/f) Control Algorithm for Induction Motor Control

induction rotor

In this article we will try to understand how scalar control algorithm is implemented for controlling induction motor speed with relatively straightforward calculations, and yet achieve a reasonably good linearly variable speed control of the motor. Reports from many top market analysis reveal that induction motors are the most popular when it comes to handling … Read moreUnderstanding Scalar (V/f) Control Algorithm for Induction Motor Control

Understanding Pull-Up and Pull-Down Resistors with Diagrams and Formulas

In this post we are going to explore pull-Up resistor and pull-down resistor, why they are commonly used in electronic circuits, what happens to electronic circuits without Pull-Up or Pull-down resistor, and How to calculate Pull-Up and Pull-down resistor values and finally we will see about open collector configuration. By Arduino Guru How Logic Inputs … Read moreUnderstanding Pull-Up and Pull-Down Resistors with Diagrams and Formulas

Digital Buffer – Working, Definition, Truth Table, Double Inversion, Fan-out

digital buffer

In this post we will try to understand what digital buffers are, and we will be taking a look at its definition, symbol, truth table, double inversion using logic “NOT” gate, digital buffer fan out fan in, tri-state buffer, tri state buffer switch equivalent, Active “HIGH” tri-state buffer, Active “HIGH” inverting tri-state buffer, Active “LOW” … Read moreDigital Buffer – Working, Definition, Truth Table, Double Inversion, Fan-out

Proximity Detector IC CS209A Pinouts – Datasheet Explained

The post details the main specifications and pinout functions of the IC CS209A along with other technical aspecst of the chip. Introduction The device CS209A is a bipolar monolithic IC specifically designed for metal detecting circuit applications. The IC fundamentally has a built-in oscillator stage, a couple of current regulator stages, a low level feed … Read moreProximity Detector IC CS209A Pinouts – Datasheet Explained

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