Question
Download Solution PDFएक 220 V DC शंट मोटर का आर्मेचर प्रतिरोध 0.5 Ω है। यदि पूर्ण भार आर्मेचर धारा 20 A है, तो प्रेरित EMF क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसिद्धांत
DC शंट मोटर में प्रेरित EMF दिया गया है:
\(E_b=V_t-I_aR_a\)
जहाँ, Eb = प्रेरित EMF
Vt = टर्मिनल वोल्टेज
Ia = आर्मेचर धारा
Ra = आर्मेचर प्रतिरोध
गणना
दिया गया है, Vt = 220 V
Ia = 20 A
Ra = 0.5 Ω
\(E_b=220-(20\times 0.5)\)
Eb = 210 V
Last updated on May 29, 2025
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