Lowest temp in vapour compression cycle in :(Ans:Expansion
devices)
Contineous welding is type of :(Seam Welding)
refrigerant in domestic Refrigerator:(R 134 A)
Lowest critical temp of refrigerant:(Freon)
Statement....this is .....law:(Avagadros law)
Ratio reynold no to prandtl no is:(Pecelent no)
if welding is done from right to left then what is the name
welding:(Not known)
slip gauges are made up of:(alloy steel)
clearence between meeting surfaces is due to which gauges:
question on rubby laser,rake angle,heat treatment
processes,joules law,bell coleman cycle like a/c works on
which cycle?
Answers were Sorted based on User's Feedback
Answer / antony edwin
your refrigerator temperature at or below 40°F and your freezer temperature at or below 0°F. However, the ideal refrigerator temperature is actually lower. Aim to stay between 35° and 38°F (or 1.7 to 3.3°C).
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Answer / antony edwin
R-134a refrigerant gas - 1,1,1,2-Tetrafluoroethane Chemical Formula - CH2FCF3
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why we done superheated steam in to saturated steam.
Action plan to closr NCR (NON COONFORMANCE REPORTS)
What is a magnetic valve of refrigeration system?
Explain how are the pneumatic system and the hydraulic system similar?
why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.
15. What is the difference between first angle projection and third angle projection?
what questions should be asked to a mechanical maintenance technician
6 Answers Alfa Laval, AMH, Exxon Mobil, Kharafi National, Sabic, TATA, Windalco,
Which instrument has all the features of try-square, bevel protractor, rule and scriber?
AIR CONDITIONERS HAVE RATING IN BTU AND TON OR SOMETIMES IN KW ALSO... WHAT IS THEIR RELATION? ALSO ACs HAVE TWO POWERS (IN WATTS) WRITTEN ON THEIR NAME PLATES WHAT DOES EACH MEAN? HOW TO DETERMINE THE RUNNING CURRENT IN AMPERES OR THE ENERGY CONSUMED IN WATTS? WHAT IS THE THUMB RULE FOR DETERMINING THE CURRENT AND TON OF AN AC?
What is the relation between the thickness of the thermal boundary layer and the depth of the hydrodynamic boundary layer?
How many years did it take for you to complete school?
Where does Parallel flow heat exchanger use?
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