Tài liệu: Sổ tay chuyên ngành điện
Phần 1: https://drive.google.com/file/d/1gHOUWaH7KLkgWtbu4tD66omEHKWV_9ob/view
Phần 2: https://drive.google.com/file/d/1Soa8D55ruezuNYkn9dDnXWtrKXCVSAYG/view
Phần 1: https://drive.google.com/file/d/1gHOUWaH7KLkgWtbu4tD66omEHKWV_9ob/view
Phần 2: https://drive.google.com/file/d/1Soa8D55ruezuNYkn9dDnXWtrKXCVSAYG/view