For part b of the problem in the attached picture, I have determined that the upper limit for the value of VBB, for the transistor to remain active, is 15 [V]. I can not seem to find the lower limit for the value of VBB, for the transistor to remain active. Does anyone know what I am missing in my understanding of part b of the problem in the attached picture?
My attempt at answering the question is shown in the attached picture.
My attempt at answering the question is shown in the attached picture.
Attachments
-
350.9 KB Views: 23