How 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 …
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How 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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More Efficient Power Conversion - Properties, Advantages of Gallium over Silicon
The process of converting AC to DC to run electronic devices involves inefficiency that is multiplied by the millions of devices that require them. …
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The Battlecuiser: A Unique Type of Vessel Without A Universal Definition
Unlike most classes of naval vessels, the battlecruiser does not have a strict definition, at least not one agreed upon by naval scholars. But this …
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Understanding Marine Steam Engine Valve Gear
Do you know what role the valve gear plays in a typical steam engine, whether a marine or non-marine application?
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Highway Road Project Management
Highway road project management is not an easy task. It is a demanding job that requires good communication skills, knowledge in geometric design, …
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How are Plastic Shopping Bags Made?
This article explains the in-depth process of how plastic shopping bags are made. In addition to the manufacturing background, it provides useful …
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Where to Find Plans to Make a Simple Wooden Boat
The article provides the reader with an extensive list of online sources for wooden boat building plans, magazines, and available free designs.
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What is a Megawatt? Learn What it Is & How to Convert to Kilowatts
The article explains the difference between energy and power, the definitions and conversions of watt to kilowatt, megawatt, and other multiples. …
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Can Electrical Engineers be Color Blind?
Electrical engineering students with color vision deficiency may go through some troubles, like an inability to interpret color code on resistors or a …
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