Question
Download Solution PDFएक तुल्यकालिक जनित्र को 40 MVA, 10 kV और 50 Hz पर पाठ्यांकित (रेटेड) किया गया है। इस जनित्र का आधारीय प्रतिघात कितना होगा?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसही उत्तर विकल्प 4):(2.5 Ω) है।
संकल्पना:
AC जालक्रम के लिए,
VA रेटिंग (दर) =
जहाँ V वोल्ट में वोल्टता है
Z, Ω में प्रतिबाधा (आधार) है
गणना:
VA रेटिंग (दर) = 40 MVA = 40 × 106 VA
V = 10 × 103 volts
=
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