Physics · Consumer Electronics

प्रारंभिक पीढ़ी के एलसीडी (LCD) टीवी में CCFL लैंप का उपयोग किया जाता था। उनका प्राथमिक कार्य क्या था?

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प्रारंभिक पीढ़ी के एलसीडी (LCD) टीवी में CCFL लैंप का उपयोग किया जाता था। उनका प्राथमिक कार्य क्या था?

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प्रारंभिक पीढ़ी के एलसीडी (LCD) टीवी में CCFL लैंप का उपयोग किया जाता था। उनका प्राथमिक कार्य क्या था?

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