Prevent Electric Shock Hazards By Using Residual Current Devices.
Residual Current Devices (RCD’s) or Residual Current Circuit Breakers (RCCB’s) in household and industrial wiring protects you from electric shock …
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Intel Previews Wireless Electric Power System
Intel recently demonstrated a new ambitious plan of using wireless energy transfer in future devices. A light bulb can work without being connected to …
Continue ReadingHow to Make a Simple Mini LED Flashlight
A commercially available, cheap mini LED torch may typically be comprised of a white LED, a few button cells and a switch mechanism. One such sample …
Continue ReadingCompressed Air Cans for Cleaning Electronics – Pros and Cons
Compressed air for electronics cleaning is used commonly everywhere. Though it is the easiest and quickest method to clean the delicate components of …
Continue ReadingHow do Lithium Titanate Batteries Work? - Lithium Titanate vs Lithium-Ion Batteries
How do Lithium Titanate batteries work and are they really superior to conventional Lithium-ion batteries? Are they going to substitute for their …
Continue ReadingWhat is the Longley-Rice Propagation Model?
This article explains the essential concepts and assumptions of the Longley-Rice propagation model, which is otherwise known as the Irregular Terrain …
Continue ReadingDefinition of HD Radio & Where to Find an HD Radio Station List
Looking for information about HD Radio or looking for a list of HD stations in your area? Wondering how to get “high definition radio?” …
Continue ReadingSolar Power Inverters, Converters, and Regulators - Advice for Completing the System
Understanding the roles of power regulators, inverters, and converters is important for completing a solar power system in such a way that all …
Continue ReadingHow a Bandgap Reference IC Works
Zener diodes tend to be easily affected by external temperature variation and therefore are not reliable enough for deriving consistent voltage …
Continue ReadingHow to Build an Infrasound Generator Circuit - Creating a Synthetic Paranormal Environment
Ever been to a paranormal infested area? Relax… you don’t actually need to be there. The simple infrasound generator circuit explained here should be …
Continue ReadingWhat is Electrical Technology?
The article defines what electrical technology is and the difference between electrical and electronic technology. The article also describes the …
Continue ReadingHow to Make a Simple Telephone Ring Amplifier
Do you miss calls due to a quiet ring on your landline telephone? This can be a real problem in houses having multiple rooms. A simple circuit idea of …
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