How does power line carrier (PLC) trailer-to-tractor multiplexing transmit messages?
A. radio frequency signals superimposed over 12-volt auxiliary wire
B. wirelessly
C. optically using auxiliary fiber optics
D. twisted wire pair
Answer: A
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When a jogging circuit is used, the machine operator has ____ control of the motor drive.
a. close to full b. little c. instantaneous d. no
If the sale price of fed cattle is $70 cwt. and the cost of gain was $55 cwt., the feeding
margin is: A. positive. B. negative.
An example of using the poka-yoke technique in process design is:
A) reducing the number and type of fasteners. B) using tooling to prevent a part from being inserted upside down. C) using standardized tooling. D) eliminating bill of material levels.
When an LMC material condition symbol is used in conjunction with a geometric tolerance, the specified tolerance is held at the MMC produced size.
Answer the following statement true (T) or false (F)