Question
Download Solution PDFयदि मोटर की तुल्यकालिक गति 1000 rpm है और रोटर गति 970 rpm है, तो प्रतिशत सर्पण ________ है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना
प्रेरण मोटर का सर्पण निम्न के द्वारा दिया जाता है?:
\(s={N_s-N_r\over N_s}\)
जहाँ, s = सर्पण
Ns = तुल्यकालिक गति
Nr = मोटर गति
गणना
दिया गया है, Ns = 1000 rpm & Nr = 970 rpm
\(s={1000-970\over 1000}=0.03\)
% s = 3%
Additional Informationयदि सर्पण का मान, s = 0
\(0={N_s-N_r\over N_s}\)
\(0={N_s-N_r}\)
\({N_s=N_r}\)
जब सर्पण का मान शून्य होता है, तो मोटर पूर्ण भार गति से चलती है।
Last updated on Jun 16, 2025
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