Question
Download Solution PDFWhich one of the following is the ratio of power lost per unit length to the twice of power transmitted?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFAttenuation factor is the ratio of power lost per unit length to the twice of power transmitted.
\(a = \frac{Power~lost~per~unit~length}{2~\times ~power~transmitted}\)
Additional Information1. Power efficiency is defined as the ratio of the output power divided by the input power.
2.The quality factor, also known as the Q factor, is a measurement of a coil's output in terms of losses and resonator bandwidth. The quality factor or 'Q' of an inductor or tuned circuit is often used to give an indication of its performance in a resonator circuit.
3. Transmission efficiency is the ratio of the power received over a transmission path to the power transmitted.
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