Rolls of jacket should be stored _____.
a. unrolled
b. flat
c. perpendicular to the wall
d. on end
d. on end
You might also like to view...
Consider the analog signal cos(2 ? fo t) with fo = 2 kHz. A value of fs is chosen that produces aliasing. If the aliasing frequency equals fa = 200Hz, the sampling rate fs that caused this aliasing can be either ____ kHz or ____ kHz.
Fill in the blank(s) with the appropriate word(s).
What type of furnace is designed to provide even temperature control for process fluids?
A. Box furnace B. Vertical furnace C. Cabin furnace D. Horizontal furnace
Air at 20°C with a convection heat transfer coefficient of 25?W/m2•K blows over a horizontal steel hot plate (k = 43 W/m•K). The surface area of the plate is 0.38 m2 with a thickness of 2 cm. The plate surface is maintained at a constant temperature of Ts = 250°C, and the plate loses 300 W from its surface by radiation. Calculate the inside plate temperature (Ti).
What will be an ideal response?
Why should an air vent never be put on a closed-type expansion tank?
A) The expansion tank is usually not located in a serviceable location. B) A closed expansion tank requires an air head to work properly. C) The large amount of air in the expansion tank would overload the air vent. D) Closed-type expansion tanks are normally installed at a low point in the system.