Lesson 2
PRACTICE EXERCISE
1.
What class of operation does the horizontal deflection amplifier operate under?
a.
Class
A
b.
Class
A&B
c.
Class
B
d.
Class
C
2.
What can you use the oscilloscope for other than reading waveforms?
a.
Waveform monitor
b.
Peak to peak voltmeter
c.
Vector scope
d.
3.
What must you adjust to obtain the exact frequency for a sweep time constant?
a.
Course frequency adjust
b.
Sawtooth sweep generator
c.
Fine frequency adjust
d.
Base frequency
4.
For the 453 oscilloscope, how closely can the risetime of a signal be measured?
a.
+/- 3 percent
b.
6.7 nanoseconds
c.
One millivolt
d.
15.5 nanoseconds
5.
How many modes of operation does the 453 oscilloscope have?
a.
3
modes
b.
4
modes
c.
5
modes
d.
7
modes
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