Air in the hot water circulating system will cause ____.
A. corrosion
B. noise
C. flow blockage
D. all of the above
Answer: D
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An IR autofocus system has emitter and detector apertures separated by 1cm and modeled as pin holes. The light reflected from an object at range r casts a spot that is detected at a displacement of 0.1mm from the detector axis. The detector lies 0.5cm behind the pin hole. The value of r equals _____ (x.x m)
Fill in the blank(s) with the appropriate word(s).
The responsibilities of an animal scientist working for an agricultural organization commonly include:
a. educating the public about the products and production systems b. serving farmer members c. working with legislators to protect the interests of agriculture d. all answers
Describe the evolution of the power-split drive technology used in Ford Motor Company’s vehicles.
What will be an ideal response?
Technician A says that the turbocharger turbine and compressor wheels are on the same rotating shaft. Technician B says that its a good idea to change the oil in a turbocharged engine less frequently than a naturally aspirated engine. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician