Build a Simple Hand Crank Flashlight
A hand operated flashlight does not need input from sources like wind or sun in order to generate electricity. Just pressing a spring-gear mechanism …
Continue ReadingHow to Make Your Own Home Intercom System
This little home communications system can be used to talk across different rooms or locations within a large premise or an apartment. Build your own …
Continue ReadingManaging Exposure in Asbestos Abatement
The health risks involved in asbestos has led to its being removed and replaced. There are persons and organizations specialized in asbestos abatement …
Continue ReadingThe Washington Naval Conference and the Washington Naval Treaty
In the aftermath of the Great War, the surviving great powers worked to curtail the dangers posed by naval arms races. These had contributed to the …
Continue ReadingEnd of Life Electronic Parts
The rate of electronic devices usage has grown drastically in the last two decades. A huge number of these electronic parts go to waste once their …
Continue ReadingGround Faults and CGI Trips due to EMI
Find out more about EMI (Electromagnetic Inference) and how it effect the performance of electrical systems.
Continue ReadingAdvantages of Gas Engines for Biomass Powered Small Power Plants
Gas engines are a more economical and environmentally friendly choice for low output power, generation using gaseous fuels. This article describes the …
Continue ReadingAmpacity of Aluminum and Copper Wire
What is AWG? What is its importance? And what is meant by Ampacity? Learn about these terms, and the amperage-carrying capacity of aluminum or copper …
Continue ReadingBest Schools for Learning and Practicing Maritime Law
Are you interested in studying maritime law? The article will provide you with some of the best schools worldwide that can help you enter this …
Continue ReadingDevelopment and History of the Aircraft Carrier Battle Group
The aircraft carrier battle group is the current height in the expression of naval power. Centered around a ship capable of launching and recovering …
Continue ReadingHow to Build a Homemade 24 Volt AC to DC 20 Amp Transformer With Old Parts
Found an old TV transformer in your electronic junk box and thinking of building a 24 volt AC to DC 20 amp transformer? Just add some diodes, filter …
Continue ReadingHow to Build an Electrical Toy Telephone That Uses no Power
This toy telephone uses a couple of radio speakers and connecting wires. An update to the string-and-can telephone, this project can be amusing, and …
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