LESSON 3
PRACTICE EXERCISE
In each of the following exercises, select the ONE answer that BEST
completes the statement or answers the question.
Indicate your answer by
circling the correct letter in your subcourse booklet.
1.
In a technical control center, a variety of test equipment items are
used by technical controllers and circuit conditioners.
In addition to
generalized test equipment, a circuit conditioner uses specialized
equipment, such as
a. X-Y
recorders,
spectrum
analyzers,
envelope-delay
test,
and
oscilloscopes.
b. wave analyzers, X-Y recorders, spectrum analyzers, and envelope-
delay sets.
c. spectrum analyzers,
envelope-delay
sets,
and
VF
signal generators.
d. envelope-delay
sets,
VF
signal
and
decibel meters.
2.
Assume that you are recommending the purchase of "off-the-shelf" test
items to use in circuit conditioning. Your primary considerations will be
the
a. operational reliability and size.
b. mounting arrangements and placement of controls.
c. power input requirements and mounting arrangements.
d. operational reliability and ability to measure circuit parameters.
3.
The Transmission Impairment Measuring Set (TIMS) consists of two main
sections, which are
a. the envelope delay and frequency response section.
b. the setup controls section and digital display section.
c. the transmit section and receive section.
d. digital display section and transmit section.
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