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二极管符号的正负方向
二极管符号的正负方向
符号是一横一竖连着三角形再一横,请问如何分正负?
2025-03-31 12:06:36
推荐回答(2个)
回答1:
二极管符号:
二极管三角形的头(有一竖线)是负极。
3.横线穿过三角形一个顶点是负极,相反的那一边就是正极。
回答2:
老电工教你如何区分二极管的正负极!这总结真是太精辟了!
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