Electronics
Open Loop and Closed Loop Control System (4 Practical Examples Included)
The open-loop control system and closed-loop control system are the
Miniature cells and Batteries – Silver Oxide, Mercury and Lithium Cells
In recent years, cells and batteries—especially cells—have become available in
Capacitors and Capacitance – Working, Unit, Types and Specification
In this article, you’ll learn about electrical components that oppose
Constant Current Driver Design based on LM317
Using a resistor to limit the current can be used
What Are Current, Resistance and Voltage?
Voltage, current, and resistance are three properties that are fundamental
How Multicolor RGB (Red Green Yellow) LEDs Work?
A Light Emitting Diode that emits one color when forward
Working of Light Emitting Diode (LED)
A light-emitting diode (LED) is a diode that gives off
Arduino DC Digital Voltmeter
A voltmeter is an instrument used for measuring electrical potential
What is Ladder Diagram and How to Draw a Ladder Diagram?
This is a continuation of the previous article (Introduction to
Introduction to PLC Ladder Programming
We have already discussed the introduction to programmable logic controllers.
Types of ROM | PROM, EPROM, EEPROM, Flash EPROM & Mask ROM
What is ROM? ROM stands for Read-only Memory. It is
Controlling a Servo Motor with Arduino
A servomotor is also defined as a rotary actuator that
Electric Potential, Potential Difference and EMF
In this article, you will study what are electric potential,
Different Types of Capacitors and their Uses
Basically, a capacitor is formed from two conducting plates separated
Arduino based Automatic Light Controller
The automatic light controller offers energy saving and convenience in
Difference b/w Microprocessor and Microcontroller
The term microprocessor and microcontroller have always been confused with
How to Make a Digital Lock Using Arduino?
Digital code locks are most common in security systems. An
Design a Power Supply Circuit – Simple to Complex
No electronics can run without power, to be precise a
Stroboscopic Effect in Fluorescent Lamps
The Stroboscopic Effect in Fluorescent lamp is a phenomenon which
An Introduction to the Arduino for Beginners
What is Arduino? Arduino is an open-source platform used for
Insulators, Conductors and Semiconductors (with Band Diagram)
Solid state materials can be classified into three groups: insulators,
MCB (Miniature Circuit Breakers) – Types, Working and Trip Curves
What is MCB? MCB or Miniature Circuit Breaker is an electromechanical
29 Important Electrical Interview Questions you must Go through
Nervous about an upcoming Electrical Engineer interview? Check out this