Figure 4 a Test of a Filter Using an Oscilloscope

question 17

Multiple Choice

Figure 4 A test of a filter using an oscilloscope
-Refer to Figure 4. The oscilloscope needs to

• A)generate an internal time base
• B)use normal triggering
• C)use external triggering
• D)be in X- Y mode

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Definitions:

Optic Disks

The point of exit for ganglion cell axons leaving the eye, also known as the optic nerve head.

Blind Spots

Areas in which a person's view is obstructed, or in a broader sense, areas of knowledge or understanding that are lacking or not perceived.

Macular Degeneration

A progressive eye condition affecting the macula of the retina, leading to loss of central vision.

Cataracts

A clouding of the lens in the eye, leading to a decrease in vision.