Question
Download Solution PDFএকটি বৈদ্যুতিক বাল্ব একটি 200 V জেনারেটরের সাথে সংযুক্ত। বৈদ্যুতিক প্রবাহ 0.5 A হলে, বাল্বের ক্ষমতা কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFধারণা :
- বৈদ্যুতিক ক্ষমতা: যে হারে বৈদ্যুতিক শক্তি অন্যান্য শক্তির মধ্যে ছড়িয়ে পড়ে তাকে বৈদ্যুতিক ক্ষমতা বলে অর্থাৎ,
যেখানে V = বিভব পার্থক্য, R = রোধ এবং I = বৈদ্যুতিক প্রবাহ
গণনা :
প্রদত্ত: বিভব পার্থক্য (V) = 200 V এবং বৈদ্যুতিক প্রবাহ (I) = 0.5 A
- বৈদ্যুতিক ক্ষমতা নিম্নরূপে লেখা যেতে পারে,
⇒ P = VI
⇒ P = 200 × 0.5 = 100 ওয়াট
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