-The Rotary switch in Figure 2-1 is most likely to be used as ________.
A)a selector for different voltages in a power supply.
B)a range selector switch in an analog voltmeter.
C)an old manual TV channel selector.
D)all of the above

Question

-The Rotary switch in Figure 2-1 is most likely to be used as ________.
A)a selector for different voltages in a power supply. 
B)a range selector switch in an analog voltmeter. 
C)an old manual TV channel selector. 
D)all of the above

Quizplus · Accepted Answer

A rotary switch can be used for various applications including selecting different voltages, ranges in a voltmeter, or channels on a TV, making all options possible uses.

-The Rotary Switch in Figure 2-1 Is Most Likely to Be