ANSWERS TO PRACTICE EXERCISES
MM5000 ......................................Timing Circuits
Lesson 1.....................................Introduction to Timers
1.
cparagraph 4a, 7b
2.
dparagraph 5a(2)
3.
dparagraph 5a(2)
4.
bparagraph 5a(2)
5.
aparagraph 6a
6.
dparagraph 7c(2), Figure 6
7.
cparagraph 7d
f = 1/pulse repetition period
f = 1/100 usec
f = 10,000 Hz
8.
dparagraph 8c
High frequency response = 1/(2 x decay time)
= 1/(2 x 2 microseconds)
= 1/(4 x 106 seconds)
= 250,000 Hz
= 250 kHz
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