Cho chỉnh lưu tia 2 pha có điều khiển, nguồn 220V xoay chiều, 50H. Vẽ đồ thị điện
áp nguồn, dòng điện qua van T1, điện áp ngược rơi trên van T1, xung điều khiển và
điện áp, dòng điện chạy qua tải với các góc điều khiển
=
300
, 450
trong các trường
hợp sau:
a. Tải R = 5
b. Tải R = 2
, L = 0.01H. Nhận xét chế độ dòng điện ứng với các góc điều khiển
khác nhau
Answers: 3
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Cho chỉnh lưu tia 2 pha có điều khiển, nguồn 220V xoay chiều, 50H. Vẽ đồ thị điện
áp nguồn, dòng đi...
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