Question
Download Solution PDFకేబుల్ యొక్క సర్జ్ ఇంపెడెన్స్ అంటే ఏమిటి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFసర్జ్ ఇంపెడెన్స్ కోసం సమీకరణం ఇవ్వబడింది
ఇక్కడ, L =హెన్రీలో ఇండక్టెన్స్
C = ఫారడ్లో కెపాసిటెన్స్
రేఖను అనంత రేఖగా సూచించే ఇంపెడెన్స్ను సర్జ్ ఇంపెడెన్స్ అంటారు. దీని విలువ సుమారు 400 ఓంలు మరియు ఓవర్హెడ్ లైన్ల కోసం 0 నుండి -15 డిగ్రీల దశ కోణం మరియు భూగర్భ కేబుల్ల కోసం సుమారు 40 ఓంలు ఉంటుంది.
ఓవర్ హెడ్ లైన్ కోసం సర్జ్ ఇంపెడెన్స్ విలువ 400-600 Ω ఉంటుంది.
భూగర్భ కేబుల్ కోసం సర్జ్ ఇంపెడెన్స్ విలువ సుమారు 40-60 Ω.
Last updated on Jul 17, 2025
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