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1.2.6 Understanding Analog Design

Total questions: 5

Worksheet time: 5mins

Name
Class
Date
1.

What is the period of the waveform shown in the oscilloscope?

a)

10 mSec

b)

15 mSec

c)

20 mSec

d)

25 mSec

2.

Which component is responsible for slowing and eventually stopping the oscillation in the Board Game Counter?

a)

100uF capacitor

b)

1.2 kΩ resistor

c)

555 timer

d)

10kΩ resistor

3.

What happens to the frequency of the 555 Timer OUTPUT when the push button is released?

a)

It increases

b)

It decreases

c)

It remains the same

d)

It stops.

4.

The frequency of the waveform is ______.

a)

40.28Hz

b)

64.36 Hz

c)

24.78 Hz

d)

15.36 Hz

5.

Explain the relationship between period and frequency.

4 lines