How to Conduct an Experiment to Measure the Speed of Sound
In school and college we all must have studied a lot regarding “sound” and its properties. We have also learnt how sound propagates and its traveling …
Continue ReadingShowing items from Electrical Engineering
Methods to Measure Speed on DC Motors: RPM Measurement
A component found in many electronic devices is a DC motor. These are employed in various tasks, such as cooling a heat emitting system and robotic …
Continue ReadingParts of Iron Core Permanent Magnet DC Brush Motor
One of the main factors that differentiates robots and other chip-bearing devices is the ability to move. Most robots that move owe this ability to …
Continue ReadingTankless Water Heaters - Principle, Design, and Operation
Most of the water heaters in common use come with large storage tanks. However, another type of water heater is gaining popularity. These are …
Continue ReadingHow To Build an EMF Home Protection System - Or Rather a Health Protector!
The vast amount of biological meaninglessness being released in the atmosphere nowadays in the form of electromagnetic waves can give rise to some …
Continue ReadingElectric Blankets
An electric blanket is a type of blanket that uses electricity to generate heat. Affordable, user friendly, and efficient - electric blankets are …
Continue ReadingHow Does an Electric Guitar Work?
No matter the genre, the electric guitar has become an integral part of every type and kind of music produced today. The article describes the physics …
Continue ReadingE-cigs or Electronic Cigarettes - An Introduction
The launch of electronic cigarette has been a boon to many smokers around the world who want to quit or reduce smoking. Moreover, electric cigarettes …
Continue ReadingOverview of Electronics Engineering Technology
Electronics Engineering Technology has seemingly unsurpassable potential. Basically, it involves the designing of electronic circuits in a well …
Continue ReadingHow to Build a Low Cost RFID Access Control Circuit
The simple homemade RFID access control circuit presented here is super simple to build. Once the tuning is completed, the lock will respond only to …
Continue ReadingHow to Build a Long Duration Timer? One Sample Circuit Explained with a Schematic
The long duration timer circuit presented here will cost you not more than a dollar, yet it can provide long time durations of more than a “month”, …
Continue ReadingHow to Build a Homemade Power Inverter
Whether indoors or outdoors this high-efficiency inverter can provide clean AC to power all your small appliances like fans, lights, soldering irons, …
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