AC vs DC – What’s the Difference?
Electricity is the flow of electric charge, and it powers everything from our lights and fans to our mobile phones and computers. But there are two main types of electric…[...]
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AC Circuits and Power Systems : Explain
What is AC (Alternating Current)? AC (Alternating Current) is a type of electricity where the flow of electric charge periodically changes direction. In simple words: In AC, the electric current…[...]
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Bandwidth Efficiency and Power Efficiency : Explain
1. Bandwidth Efficiency Bandwidth Efficiency refers to how well a communication system uses the available bandwidth (the frequency range) to send information. Bandwidth is like the "capacity" of a communication…[...]
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Signal Amplification and Filtering in RF Systems : Explain
Signal Amplification: In RF (Radio Frequency) systems, signals often need to travel long distances or pass through materials that weaken them. Amplification is the process of making these signals stronger…[...]
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Waveguides: Basics
What is a Waveguide? A waveguide is a structure that guides waves (like light or sound) from one place to another. It works like a pathway for the wave to…[...]
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