A UJT has ___________.
A. Two pn junctions
B. One pn junction
C. Three pn junctions
D. None of the above
Answer: Option B
Solution (By Examveda Team)
A Unijunction Transistor (UJT) has one pn junction.The UJT consists of a single pn junction between its emitter and the base regions.
This single pn junction is used for the UJT's unique characteristics, including its ability to act as a trigger device in various electronic circuits.
Options A and C are incorrect as UJTs do not have two or three pn junctions; the correct number is one.
This Question Belongs to Electronics And Communications Engineering >> Power Electronics
Related Questions on Power Electronics
A. Two pn junctions
B. One pn junction
C. Three pn junctions
D. None of the above
The UJT may be used as ___________.
A. Am amplifier
B. A sawtooth generator
C. A rectifier
D. None of the above
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