[Mechanical,UPDA]
A substance which deforms continuously under the action of shearing stress is called
[Mechanical,UPDA]
Inspection Frequency of smoke detector in accordance with NFPA72
[Mechanical,UPDA]
Is an instrument used to measure relative humidity?
[Mechanical,UPDA]
Which part stops the smoke and fire inside duct
[Mechanical,UPDA]
Out of Following, which is called project?
[Mechanical,UPDA]
What is the function of cooling towers in a refrigeration system?
[Mechanical,UPDA]
The unit of linear acceleration is
[Mechanical,UPDA]
On a Fahrenheit scale, the absolute zero is……
[Mechanical,UPDA]
Condensate water generate from which part of split unit
[Mechanical,UPDA]
Condensate water generate from which part of split unit
[Mechanical,UPDA]
From among the following activities, which is the best example of a project?
[Mechanical,UPDA]
Consider the following statements which are about Psychrometric charts
- Constant relative humidity lines are uphill straight lines to the right
- Constant wet bulb temperature lines are downhill straight lines to the right
- Constant specific volume lines are downhill straight lines to the right
- Constant enthalpy lines are coincident with constant wet bulb temperature lines. Which of the
[Mechanical,UPDA]
Normally centrifugal pumps are primed, this is due to
[Mechanical,UPDA]
Evaporating cooling system cools the indoor air by lowering dry bulb temperature
[Mechanical,UPDA]
Is it true that digital signals can take only two values?
[Mechanical,UPDA]
Covert from CM to INCH divided by
[Mechanical,UPDA]
Out of Following, which is called project?
[Mechanical,UPDA]
On a Fahrenheit scale, the absolute zero is……
[Mechanical,UPDA]
Evaporating cooling system cools the indoor air by lowering dry bulb temperature
[Mechanical,UPDA]
Inspection Frequency of smoke detector in accordance with NFPA72
[Mechanical,UPDA]
18. Normally centrifugal pumps are primed, this is due to
[Mechanical,UPDA]
Water at 20o C flow a through the pipe system (19mm ID) shown at a rate of the 185 L/min (0.185m3/min).
If the loss coefficients for the 90o elbows and 45o elbow are 1.5 and 0.4, respectively. What is most nearly the sum of the minor (head) losses for the system? Useful relationships: v=V/A, hLminor=(v2/2g)(2k90+k45)
[Mechanical,UPDA]
processing from among the following activities, which is the best example of a project?
[Mechanical,UPDA]
Covert from CM to INCH divided by
[Mechanical,UPDA]
Which part stops the smoke and fire inside duct