Electronics - Transistors and Applications

Exercise :: Transistors and Applications - General Questions

11. 

Often a common-collector will be the last stage before the load; the main function of this stage is to

A. provide voltage gain
B. buffer the voltage amplifiers from the low-resistance load
C. provide phase inversion
D. provide a high-frequency path to improve the frequency response

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

12. 

In order for feedback oscillators to have any practical value, the gain has to be

A. < 1
B. self-adjusting
C. stabilized
D. nonlinear

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

13. 

To get a negative gate-source voltage in a self-biased JFET circuit, you must use a

A. voltage divider
B. source resistor
C. ground
D. negative gate supply voltage

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

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