How to Make Simple Electronic Circuits Using Transistor BC547
Building virtually any electronic circuit from these small signal transistors and their complementary pairs may be feasible. This goes to show just …
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Electrical Engineering
Showing guides and explainers filed under Electrical Engineering.
Vibration Analysis in Preventive Maintenance in Industrial Settings
Rotating machines tend to vibrate, so vibration analysis on a regular basis is needed to predict the operational health of equipment and provide fault …
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Understanding 2N3055 Transistor Spec Sheet
Almost 90 % of all medium power electronic gadgets incorporate 2N3055 transistors in their output stages – probably enough to prove the high …
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Understanding the Telecommunications Layers of the Standard Model
The standard telecommunications model is comprised of four telecommunication layers. Here we will look at and discuss the role and working of each …
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IPCODE - Ingress Protection Codes and Classification
The IPCODE (IP code) is used to stipulate the environmental protection applicable for specific equipment enclosures.
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The GE Amplidyne 115 to 250 Volt Motor Generator
The GE Amplidyne 115 to 250 Volt Motor Generator is an electromechanical amplifier that was invented by Ernst Alexanderson during World War II. It …
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Thermocouple Calibration Procedure
Thermocouples are non-adjustable measuring devices, so we cannot calibrate them. However, we can validate functioning for a range of temperature …
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Electrical Safety Around Water
Electrical safety is an important issue in working areas where water is used as a base element. We need to follow some precautions and instructions …
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Are the New Lighting Facts Labels Good for Consumers?
The FTC recently extended the deadline for changing to the Lighting Facts packaging label to January 1, 2012. The label is supposed to make it easier …
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The Physics of Magnetic Resonance Imaging (MRI)
The magnetic properties of the nuclei of atoms can be used to yield chemical information. The nuclear magnetic resonance phenomenon is the basis of …
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