Tác giả m4d_l0v3

m4d_l0v3

co ban tu dien

361 2 1

…

co ban transistor

co ban transistor

1,138 0 1

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co ban mach khuech dai

co ban mach khuech dai

2,378 3 1

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co ban mach dao dong

co ban mach dao dong

1,228 0 1

…

mach chinh luu va on ap

mach chinh luu va on ap

4,421 1 1

…

co ban diot

790 0 1

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co ban dien tro

co ban dien tro

312 0 1

…