How Bolt Locking Devices Work
The article discusses important forms of bolt locking devices employed in order to avoid nuts from loosening or gradually unlocking due to the various …
Continue ReadingHow to Evaluate Common-Emitter Configuration in Bipolar Junction Transistors or BJTs
Bipolar junction transistors (BJTs) are probably the most extensively used devices in electronic circuits and within the ICs, and the most common …
Continue ReadingHow to Calculate the Values of Current, Voltage, and Resistance in a Circuit?
The article explains, through easy steps, methods of calculating the values of current, voltage, reactance, and resistance in electrical or electronic …
Continue ReadingThe Warble Narrowboat
Warble Narrowboats was a highly regarded canal boat building company that carried out construction to their own designs at their boatyard in Hyde, …
Continue ReadingEngineering Disasters: the St Francis Dam Failure
The St Francis Dam failure in California occurred in 1928, two short years after its completion, resulting in over 450 deaths. The dam was constructed …
Continue ReadingHow to Build a High Quality LED Digital Clock
A bright shiny digital LED clock display over the wall would certainly help to enhance the beauty of your house, and what if this digital clock is …
Continue ReadingHow Cam and Follower Mechanisms Work
Interested to know about those machines that bottle your favorite beverage? How exactly the whole mechanism rely and follow a custom carved cam? Read …
Continue ReadingHow Power Factor Correction Equipment Saves Power
Power Factor Correction can be performed by passive or active circuits. The advances in semiconductor technology and the low price of control …
Continue ReadingHow to Build Small, Simple Audio Amplifiers Using IC LM386
You may find this circuit idea very handy particularly while making small projects involving low power audio amplifiers like door bells, pocket radios …
Continue ReadingHow to Make a Simple Radio Using the IC ZN 415
Normally, making a radio set at home may look quite a tedious affair due to the involvement of a high number of components; however a tiny candidate …
Continue ReadingAdvantages of Using Dry Ice for Surface Cleaning
Surface cleaning by dry ice blasting is a very effective method with practically no clean-up required. Equally adaptable to sensitive and rugged …
Continue ReadingFluid Dynamics - Evaluating Reynolds Transport Theorem
Newtons laws of motion may be applicable ideally for bodies belonging to identified systems, however in fluid dynamics, for a control fluid volume in …
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