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Electronic Devices - BJT Amplifiers

Exercise : BJT Amplifiers - Filling the Blanks
6.
The input and output signals are ________ for the typical transistor amplifier at frequencies that permit ignoring the effects of the reactive elements.
in phase
180º out of phase
either in phase or 180º out of phase
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
________ is slightly affected if the condition ro 10RE is not satisfied in the analysis of an emitter-follower configuration.
Zi
Zo
Av
Ai
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The dc load line and ac load line both have the same ________ .
x-intercept
y-intercept
slope
Q-point
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The ________ the level of RL, the ________ the level of ac voltage gain.
smaller, higher
larger, lower
smaller, lower
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
The coupling capacitor places the load and collector resistors in a ________ arrangement.
series
parallel
series-parallel
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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