Electronics - Bipolar Junction Transistors (BJT)

Exercise : Bipolar Junction Transistors (BJT) - General Questions
11.
The C-B configuration is used to provide which type of gain?
voltage
current
resistance
power
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
The Q point on a load line may be used to determine:
VC
VCC
VB
IC
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
A transistor may be used as a switching device or as a:
fixed resistor
tuning device
rectifier
variable resistor
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
If an input signal ranges from 20–40 mu.gifA (microamps), with an output signal ranging from .5–1.5 mA (milliamps), what is the ac beta?
0.05
20
50
500
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
Which is beta's current ratio?
IC/IB
IC/IE
IB/IE
IE/IB
Answer: Option
Explanation:
No answer description is available. Let's discuss.