Backwashing is used to prevent accumulated particles from clogging a _____
a. multimedia filter
b. duplex strainer
c. spray deaerator
d. blowdown separato
a
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Do the same as in Problem 8.17 except design the flowchart to calculate the direction of the line. Specify the output as an angle. Assume that the line goes from (x1, y1) toward (x2, y2).
What will be an ideal response?
Technician A says that the bus topology used in CAN 2.0/ J1939 ensures that no single module networked to the bus has more importance than any other. Technician B says that it is almost impossible to add controllers (SAs) to a J1939 data bus after it has been manufactured. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
A body in motion tends to remain in motion in a straight line unless acted upon by an outside force
Indicate whether the statement is true or false
The maximum pressure drop for a suction line should not exceed:
A) 3 psi. B) 1 psi. C) A corresponding saturation temperature drop of 2°F. D) 2 psi.