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CURSO 04 DE TVS ANTIGAS DE TUBO SEM ABERTURA AULA COMPLETA DE TV D TUBO
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Princípio do conversor DC/DC Flyback
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Insert an old battery into a SYRINGE – The result will surprise you!
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CURSO 02 DE TVS ANTIGAS DE TUBO CIRCUITO DE TRAUMA
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Forward Battery of a WWII Submarine: USS Cod Tour Part 3
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The Second Generation of Video Game Systems
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INSANE BASS and Professional Quality? I Tested the Aiyima S700! (Unboxing & Review)
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