Question
Download Solution PDFনিম্নে প্রদত্ত পথে, R1 রোধ জুড়ে থাকা ভোল্টেজ -এর পরিমাণ কত ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFভোল্টেজ বিভাজক নিয়ম
যখন n সংখ্যক রোধকে ক্রমে সংযুক্ত করা হয়, তখন Rth রোধ জুড়ে ভোল্টেজ পাওয়া যায়:
\(V_{th}=V_s\times {R_{th}\over R_1+R_2.......R_n}\)
যেখানে, Vs = ভোল্টেজ -এর সরবরাহ
Vth = Rth রোধক জুড়ে থাকা ভোল্টেজ
গনণা:
প্রদত্ত, Vs = 45 V
Rth = 5Ω
\(V_{th}=45\times {5\over 5+10}\)
Vth = 15 V
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