Question
Download Solution PDFनिचली और ऊपरी विच्छेद आवृत्तियों को _______ आवृत्तियां भी कहा जाता है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFव्याख्या:
अर्ध शक्ति आवृत्ति:
अर्ध शक्ति आवृत्ति वह आवृत्तियाँ होती है जिसपर धारा अधिकतम धारा की
निचली और ऊपरी विच्छेद आवृत्तियों को अर्ध शक्ति आवृत्तियां भी कहा जाता है।
अर्ध-शक्ति आवृत्तियों को नीचे दी गयी आकृति में दर्शाया गया हैं।
f0 अनुनादी आवृत्ति है।
f1 न्यूनतम अर्ध-शक्ति आवृत्ति है।
f2 उच्चतम अर्ध-शक्ति आवृत्ति है।
उनके बीच संबंध निम्न है,
चूँकि न्यूनतम अर्ध शक्ति आवृत्ति अनुनादी आवृत्ति से कम होती है, इसलिए शक्ति गुणक की प्रकृति अग्रगामी होती है।
अर्ध-शक्ति आवृत्ति के लिए,
अर्ध शक्ति आवृत्ति पर, प्रतिबाधा प्रतिरोध का √2 गुना होती है।
Last updated on Jul 18, 2025
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