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在放大电路中测得一只三极管三个电极的电位分别为2.8V、3.5V、6V,则这只三极管属于()

单选题
2022-01-05 16:33
A、硅PNP型
B、硅NPN型
C、锗PNP型
D、锗NPN型
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正确答案
B

试题解析

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