Question
Download Solution PDFসাধারণত CRO-তে নিম্নলিখিত কোন কারণের ক্ষেত্রে অ্যাকোয়াড্যাগ আবরণ ব্যবহৃত হয়?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFঅ্যাকোয়াড্যাগ :
- বোমাবর্ষণকারী ইলেকট্রন, পর্দায় আঘাত করে, গৌণ নির্গমন ইলেকট্রন ছেড়ে দেয়
- এই গৌণ ইলেক্ট্রনগুলিকে অ্যাকোয়াড্যাগ নামক গ্রাফাইটের জলীয় দ্রবণ দ্বারা সংগ্রহ করা হয় যা দ্বিতীয় অ্যানোডের সাথে সংযুক্ত থাকে।
- এটি পর্দায় পরিবাহী আবরণ
- CRT স্ক্রীনকে বৈদ্যুতিক ভারসাম্যের অবস্থায় রাখার জন্য গৌণ ইলেকট্রন সংগ্রহ করা প্রয়োজন
Last updated on Jul 21, 2025
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