14. As a circuit's load resistance is changed, there is a
significant effect upon the linearity of the dynamic transfer
characteristic and, therefore, upon the distortion. What effect will
an
increase
in
the
load
have
on
the
transfer
characteristic and the distortion?
a.
The
transfer
characteristic
becomes
straighter
and,
therefore, the distortion decreases.
b.
The
transfer
characteristic
becomes
straighter
and,
therefore, the distortion increases.
c.
The
transfer
characteristic
becomes
more
curved
and,
therefore, the distortion decreases.
d.
The
transfer
characteristic
becomes
more
curved
and,
therefore, the distortion increases.
15. Figure 3-6 below illustrates the dynamic transfer characteristic
for a certain triode circuit. If, in this circuit, Ecc = -3 volts,
then the operating point (point of quiescent conditions) on the
transfer characteristic will be point
a.
A.
c.
C.
b.
B.
d.
D.
Figure 3-6.
A dynamic transfer characteristic curve.
127
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