Question
Download Solution PDF3-फेज सिस्टीम बॅलेन्स्ड स्टार कनेक्टेड सिस्टीममध्ये, एकूण शक्ती मोजण्यासाठी किमान किती वॅट-मीटर पुरेसे आहेत?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFब्लोंडेलच्या प्रमेयानुसार:
- जेव्हा सिस्टममध्ये फेजची संख्या 'N' आणि वायर 'N+1' असतात, तेव्हा सिस्टमची एकूण शक्ती मोजण्यासाठी वॅट-मीटरची 'N' संख्या आवश्यक असते.
- जेव्हा सिस्टममध्ये फेजची संख्या 'N' आणि वायर 'N' असतात, तेव्हा सिस्टमची एकूण शक्ती मोजण्यासाठी वॅट-मीटरची 'N-1' संख्या आवश्यक असते.
- 3-फेज बॅलेन्स्ड अँड अनबॅलेन्स्ड स्टार कनेक्टेड सिस्टीममध्ये, एकूण शक्ती मोजण्यासाठी दोन वॅट-मीटर पुरेसे आहेत.
- परंतु 3-फेज स्टार कनेक्टेड सिस्टीम बॅलेन्स्ड असेल तर एकूण शक्ती मोजण्यासाठी फक्त एक वॅटमीटर पुरेसे आहे.
Last updated on Jul 22, 2025
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