Question
Download Solution PDFप्रतिबाधा j0.8 ohm की एक एकल-फ़ेज़ संचरण लाइन 300 V पर 500 A के प्रतिरोधक भार की आपूर्ति करती है। प्रेषक छोर का शक्ति घटक कितना होगा?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है कि: प्रतिबाधा = j0.8 Ω, धारा = 500 A, वोल्टेज = 300 V
हमें ज्ञात है कि
VS = VR + IZS
Here VS = प्रेषक वोल्टेज, VR = अभिग्राही छोर पर वोल्टेज, ZS = लाइन प्रतिबाधा
VS = VR + IZS = 300 + 500 × 0.8j = 300 + 400j = 500∠53.13°
शक्ति गुणांक = cos 53.13° = 0.6 पश्चगामी
Last updated on May 28, 2025
-> ISRO Technician recruitment notification 2025 has been released.
-> Candidates can apply for the ISRO recruitment 2025 for Technicians from June 2.
-> A total of 64 vacancies are announced for the recruitment of Technician.
-> The selection of the candidates is based on their performance in the Written Exam and Skill Test.
-> Candidates who want a successful selection must refer to the ISRO Technician Previous Year Papers to increase their chances of selection for the Technician post.