A diac has ___________ semiconductor layers
A. Three
B. Two
C. Four
D. None of the above
Answer: Option A
Join The Discussion
Comments (2)
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

A diac has 4 semiconductor layers
It has 4 layers. Answer should be C.