Question
Download Solution PDFAM प्रणाली में ज्यावक्रीय मॉड्यूलन पर विचार करें। ओवर-मॉड्यूलन नहीं मानते हुए, मॉड्यूलन सूचकांक (𝜇) जब आवरण के अधिकतम और न्यूनतम मान क्रमशः 3 V और 1 V हैं, ________ है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
एक एकल टोन संग्राहक संकेत इस प्रकार दिया जाता है:
अधिकतम आवरण Amax : Ac (1+μ)
न्यूनतम आवरण Amin : Ac (1-μ)
उपरोक्त को निम्न रूप में लिखा जा सकता है:
गणना :
दिया गया है: Amax = 3 V और Amin = 1 V
मॉडुलन सूचकांक होगा:
μ = 0.5
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