Suppose the photodetector of an optical tachometer detects a time interval of 0.05 seconds between the leading edges of the pulses created by the reflective stripe during shaft rotation. What is the rpm of the shaft?
A
900 rpm
B
1000 rpm
C
1200 rpm
D
1800 rpm
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Question 1 / 205eccefa5bacbc34ba4d4872c
Question 1 of 205eccefa5bacbc34ba4d4872c
Suppose the photodetector of an optical tachometer detects a time interval of 0.05 seconds between the leading edges of the pulses created by the reflective stripe during shaft rotation. What is the rpm of the shaft?
Suppose the photodetector of an optical tachometer detects a time interval of 0.05 seconds between the leading edges of the pulses created by the reflective stripe during shaft rotation. What is the rpm of the shaft?