Induction Motor Starter - Star Delta কেন ব্যবহার করা হয়? Star Delta St...

Star-Delta Starter কেন ব্যবহার করা হয়?

#Star_Delta #Induction_Motor #Learning_Engineering_Bangla

আজ আমি একটি ভিডিও-তে  Import একটি প্রশ্ন নিয়ে আলোচনা করব। আর তা হলো আমরা 3 Phage Induction Motor Start করার জন্য Star Delta Starter কেন ব্যবহার করি? এই প্রশ্ন টি প্রায় 90% চাকরির পরীক্ষায় ও Viva তে জিজ্ঞেসা করা হয় । 

এই প্রশ্নের Answer জানার জন্য আগে Induction মোটরের Working Principle টি জানতে  হবে । যদিও এর উপর আমার একটি ভিডিও রয়েছে তার Link নিচের Description এ দেয়া আছে।

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#Extension_Box  #Electric_Board #Engineering_Science

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#Induction_Motor  #Synchronous_Motor  #Learning_Engineering

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