Biasing of Transistor | ට්‍රාන්සිස්ටරය නැඹුරු කිරීම |Science Sinhala Part 10

[@ITZ_Yuuu]

ගොඩක් ස්තූතියි.... හොඳට පැහැදිලියි....🌻🙂

[@thilinakekulandara1753]

❤❤❤❤

[@hsumeerasanjaya5895]

AL electronics cover කරන්න ,past papers එක්ක ම,thnks

[@demonrhythms8761]

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[@lakshmanhearath5495]

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[@funnytoons6905]

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Thank you❣️

[@rumesjayasingha2297]

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[@mandiraatapattu2714]

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[@kasuntharaka187]

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[@ashijeena4172]

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[@rasinthaadhikari]

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