Question
Download Solution PDF50 হার্টজ কম্পাঙ্ক সহ 750 rpm এ চলমান তিন ফেজ ইন্ডাকশন মোটরের মেরুর সংখ্যা হল
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFধারণা:
\({N_s} = \frac{{120f}}{P}\)
যেখানে,
Ns = rpm-এ সিঙ্ক্রোনাস গতিবেগ
f = হার্টজে সরবরাহের কম্পাঙ্ক
P = মেরুর সংখ্যা
গণনা:
প্রদত্ত, গতিবেগ (NS) = 750 rpm
\(750 = \frac{{120\; \times \;50}}{P}\)
\( \Rightarrow P = \frac{{120\; \times \;50}}{{750}} = 8\)
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