-In Figure 8-2, if you look at VR1 with an oscilloscope and you find no trace, a possible trouble might be that ________.
A) is shorted
B) is open
C) is open
D) has changed

Question

-In Figure 8-2, if you look at VR1 with an oscilloscope and you find no trace, a possible trouble might be that ________.
A) is shorted 
B) is open 
C) is open 
D) has changed

Quizplus · Accepted Answer

The Answer of  
-In Figure 8-2, if you look at VR1 with an oscilloscope and you find no trace, a possible trouble might be that ________.
A) is shorted 
B) is open 
C) is open 
D) has changed

-In Figure 8-2, If You Look at VR1 with an Oscilloscope