What do you mean by the term attenuation
What do you mean by the term attenuation?
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Attenuation is the reduction in intensity and amplitude of a signal. Signals might attenuate exponentially by transmission via a medium or by increments computed in electronic circuitry or set by variable controls. Attenuation is a significant property in ultrasound and telecommunications applications because of its significance in finding out the signal strength as a function of distance. Attenuation is generally measured in units of decibels per unit length of medium (dB/cm, dB/km and so on) and is symbolized by the attenuation coefficient of the medium.
State relationship between the propagation speed and the propagation time?
Replace the network demonstrated below, that operates at a frequency of 50Hz, along with an equivalent network containing only two passive elements. Q : What are the kinds of embedded system What are the kinds of embedded system? Answer: The embedded systems are given below: Small scale embedded systems, Medium scale
What are the kinds of embedded system? Answer: The embedded systems are given below: Small scale embedded systems, Medium scale
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