在NPN型晶体三极管中，发射结正偏，集电结反偏。已知，，忽略不计。试求温室时时、和值。?（???） A.14.23mA，14.20mA，270mA B.15.62mA，15.33mA，340μA C.15.48mA，15.17mA，310μA D.16.45mA，16.30mA，460μA

标签： 电子线路基础（天津大学）章节测试答案

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