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PHẦ N I
LÝ THUYẾ T CƠ SỞ
PHẦ N I: CƠ SỞ LÝ THUYẾ T
•Chư ơ ng 1–Nam Châm Điệ n
•Chư ơ ng 2–Phát Nóng
•Chư ơ ng 3– Hồ Quang Điệ n
•Chư ơ ng 4– Mạ ch Vòng Dẫ n Điệ n
CHƯ Ơ NG I
NAM CHÂM ĐIỆ N
Chư ơ ng 1: Nam châm điệ n
•1- Khái niệ m chung về nam châm điệ n
•2 - Mạ ch từ
![Bài giảng công tắc tơ [mới nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260506/vispacex_27/135x160/93891778142285.jpg)
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