El tipo de techo indicado con la letra B en la Figura 1 es un techo _____.
Answer: D
You might also like to view...
When draining collected water from the sump of a fuel/water separator, which of the following is recommended?
A. turn off the engine B. completely drain the separator C. recycle the drain-off into the fuel tank D. drain the secondary filter
In a 2-ton capillary tube system, the unit does not develop full capacity. Head pressure is low and suction pressure is low. What is the problem?
What will be an ideal response?
PROBLEM 3.70
A hollow steel drive shaft (G = 11.2 × 106 psi) is 8 ft long and its outer and inner diameters are respectively equal to 2.50 in. and 1.25 in. Knowing that the shaft transmits 200 hp while rotating at 1500 rpm, determine (a) the maximum shearing stress, (b) the angle of twist of the shaft.
Throttling valves are used for capacity control on a _____
a. scroll compressor b. reciprocating compressor c. centrifugal compressor d. screw compressor