If the load resistance of a C.E. stage increases by a factor of 2, what happens to the high frequency response?
A) the 3 db roll off occurs faster
B) the 3 db roll off occurs later
C) the input pole shifts towards origin
D) the input pole becomes infinite
Correct Answer:
Verified
Q2: During high frequency applications of a B.J.T.,
Q3: Ignoring early effect, if C1 is the
Q4: In a simple follower stage, C2 is
Q5: For a cascode stage, with input applied
Q6: If the B.J.T. is used as a
Q7: If 1/h12 = 4, for a C.E.
Q8: The transconductance of a B.J.T.is 5mS (gm)
Q9: Which of these are incorrect about Darlington
Q10: In a Darlington pair, the overall ?=15000.?1=100.
Q11: What is the need for bootstrap biasing?
A)to
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents