Question
Download Solution PDF20 kVA, 6600/220 V, 50 Hz अपचायी आदर्श ट्रांसफार्मर की प्राथमिक धारा क्या होगी?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा
ट्रांसफार्मर के प्राथमिक और द्वितीयक पक्षों पर KVA अनुमतांक समान रहता है।
प्राथमिक KVA = द्वितीयक KVA
\(\sqrt{3}V_LI_L=\sqrt{3}V_HI_H\)
गणना
दिया गया है, S = 20 kVA
VL = 6600 V
\(20\times 10^3=6600\times I_L\)
IL = 3.03 A
Last updated on Jun 16, 2025
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