Semiconductor Materials » Exercise – 3
140. A pn junction acts as a ……..
(a) controlled switch
(b) bidirectional switch
(c) unidirectional switch
(d) none of the aboveSubject Name : Electronics Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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