Tag: TRANSFORMERS
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5.4 Transformers
The transformer is one of the most important components in all of AC circuitry. Principally used to “step” between different values of AC voltage and current in power systems, transformers find uses in many other types of circuits including electronic amplifiers (for impedance matching) and even sensor circuits (sensing physical position). 5.4.1 Basic principles Before exploring the operation…
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15 Most Surprising USB Designs From The Geek World
Nowadays, USB memory sticks have become an integral part of our daily lives and it is difficult to live without them. There is no reason not to link them with the geek culture. Some manufacturers have embarked on the project to create USB drives in the shape of famous characters of the geek culture. We…