You are setting up a system to detect if fluid is inside a carton so the robot can pick the empty cartons off the line. Which of the following would work for this task?
A. Inductive proximity switch
B. Capacitive proximity switch
C. Photoelectric proximity switch
D. Hall effect sensors
Answer: B
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Concrete cures to its maximum strength, under normal conditions, in about _____.
a. 7 days b. 14 days c. 21 days d. 28 days
The Agricultural Communication Documentation Center's Web site has _____ documents related to agricultural communication
a. fewer than 5,000 b. approximately 12,000 c. more than 30,000 d. approximately 50,000
Technician Asays front-wheel drive incorporates the transmission and differential into one unit called a transaxle. Technician B says the transaxle bolts directly to the rear of the engine just as in a RWD configuration. Who is correct?
A. A only B. B only C. both A and B D. neither A nor B
Which fitting angle is available in cast iron only?
Fill in the blank(s) with the appropriate word(s).