Electronics - Field Effect Transistors (FET)

Exercise : Field Effect Transistors (FET) - Filling the Blanks
1.
To get a negative gate-source voltage in a self-biased JFET circuit, you must use a ________.
negative gate supply voltage
ground
voltage divider
source resistor
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
One advantage of voltage-divider bias is that the dependency of drain current, ID, on the range of Q points is _________.
reduced
increased
not affected
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
Changing ________ can control the voltage gain of a common-source amplifier.
the input voltage
smdelta.gifm
VDD
RS
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
A __________ change in VDS will produce a __________ change in ID.
small, large
large, small
large, large
small, small
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
A _______________ JFET amplifier provides a voltage gain of less than one.
common-source
common-gate
common-drain
cascode amplifier
Answer: Option
Explanation:
No answer description is available. Let's discuss.