Circuit Theory in Loudspeakers and Amplifiers
The loudspeaker and amplifier working theory presented in this article has been expressed in a most simple and easy to understand narration. The …
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Selection of Marine Diesel Engine During the Construction of a Ship
The selection of Marine Diesel Engines during the construction of a ship depends upon a number of factors. While some very common factors like …
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What Causes Spontaneous Combustion?
Spontaneous combustion causes many fires every year around the world but spontaneous combustion can be avoided by good house keeping, vigilance, and …
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Common Combustion Chamber Designs - From Historical to Hemi
What is a hemispherical combustion chamber? Is it better than the wedge and flathead designs? Does HEMI give more power than other designs? The basic …
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How Do LED Light Bulbs Work? Properties And Working Principle Explored
The magnificent, beautiful, dazzling colors involved with LEDs may be quite bewitching to see. But do you really know how these effects are actually …
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Oil Sands Quest: The Search for Syncrude Oil from Oil Sands
Oil sands are a mixture of bitumen, clay, water and sand and while an unconventional source of oil, have recently added to the world’s oil reserves, …
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How to Make a Digital Electronic Dice? A Simple Handheld Electronic Game
The days of shuffling and throwing a die today are perhaps gone. The article presented here discusses regarding how to build a simple electronic dice …
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How to Make a DIY Class A Amplifier: Simple Construction Using Circuit Schematic Explained
Class A amplifiers are said to be quite inefficient because of their permanent hot heat sinks and large power requirements. But it’s also recognized …
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How to Build a Simple LED Audio Level Indicator
The circuit of a LED audio level indicator circuit presented here, once built and fixed to your speaker system, will bring a whole new dimension to …
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Submarine Design and Working of Nuclear Submarine
A nuclear submarine is considered one of the most technologically advanced defense systems that a country can have. Using a nuclear reactor produces a …
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