Question
Download Solution PDFएकल-फेज ओवरहेड ट्रांसमिशन लाइन 0.8 p.f. पश्चगामी पर 33 kV पर 990 kW वितरित करती है। लाइन धारा ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
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एकल-फेज ओवरहेड ट्रांसमिशन लाइन में शक्ति इस प्रकार दी जाती है:
\(P=V_LI_Lcosϕ\)
जहाँ, P = सक्रिय शक्ति
VL = लाइन वोल्टेज
IL = लाइन धारा
cosϕ = शक्ति गुणांक
गणना
दिया गया है, P = 990 kW
VL = 33 kV
cosϕ = 0.8
\(990\times 10^3=33\times 10^3\times I_L\times 0.8\)
IL = 37.5 A
Last updated on May 29, 2025
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