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ASSIGNMENT 3
Textbook assignment: Chapter 3, “Waveforms and Wave Generators,” pages 3-1 through 3-56.
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3-1. A waveform that repeats the same pattern
of changes is a/an
1. periodic wave
2. sporadic wave
3. aperiodic wave
4. transverse wave
3-2. Which of the following waveforms is
sinusoidal?
1. Sine wave
2. Square wave
3. Sawtooth wave
4. Rectangular wave
3-3. The time required to complete one full
cycle of a square wave is referred to as
the
1. pulse-repetition rate
2. pulse-repetition time
3. pulse-repetition cycle
4. pulse-repetition frequency
3-4. What term(s) describes the number of
times in one second that a square wave
repeats itself?
1. The pulse-repetition frequency (prf)
2. The pulse-repetition rate (prr)
3. Both 1 and 2 above
4. The pulse-repetition time (prt)
3-5. A square wave with a prf of 1,250 hertz
has a prt of
1. 8 microseconds
2.
80 microseconds
3.
800 microseconds
4. 8,000 microseconds
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