Question
Download Solution PDFयदि आर्मेचर प्रतिरोध 0.1 Ω है तो दिए गए जनित्र की उत्पन्न EMF का निर्धारण करें।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFटर्मिनल वोल्टेज (V) =230 वोल्ट
उत्पन्न वोल्टेज (Eg) = V + (Ia × Ra)
आर्मेचर धारा = Ia = भार धारा + Ish
क्षेत्र धारा = Ish
आर्मेचर प्रतिरोध = R a = 0.1 ओम
क्षेत्र प्रतिरोध = Rsh = 50 ओम
\({I_{sh}} = \frac{{\rm{V}}}{{{{\rm{R}}_{{\rm{sh}}}}}}\)
\({I_{sh}} = \frac{{230}}{{50}}\;\)
Ish = 4.6 Amps
Ia = भार धारा + Ish
Ia = 450 + 4.6 = 454.6 Amps.
Eg = V + (Ia × Ra)
Eg = 230 + 454.6 × 0.1
Eg = 275.46 वोल्ट।
Last updated on Jun 16, 2025
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