Question
Download Solution PDF50 हर्ट्झ वारंवारतेसह 750 rpm वर चालणाऱ्या तीन फेझ इंडक्शन मोटरच्या पोलची संख्या किती आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
\({N_s} = \frac{{120f}}{P}\)
जेथे,
Ns = rpm मध्ये संकालिक गती
f = हर्ट्झमध्ये विद्युतपुरवठा वारंवारता
P = ध्रुवांची संख्या
गणना:
दिलेल्याप्रमाणे, गती (NS) = 750 rpm
\(750 = \frac{{120\; \times \;50}}{P}\)
\( \Rightarrow P = \frac{{120\; \times \;50}}{{750}} = 8\)Last updated on Jun 11, 2025
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