Question
Download Solution PDFDC संचरण आपूर्ति में कोरोना हानि _________ है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना
संचरण लाइन में कोरोना हानि प्रचालन आवृत्ति के अनुक्रमानुपाती होती है।
PC α (f + 25)
जहाँ, PC = कोरोना हानि
f = प्रचालन आवृत्ति
गणना
fdc = 0 Hz और fac = 50 Hz
\({P_{DC}\over P_{AC}}={0+25\over 50+25}\)
\({P_{DC}}={1\over 3}P_{AC}\)
इसलिए DC संचरण में कोरोना हानि AC से कम होती है।
Last updated on Jun 16, 2025
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