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?
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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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What is the ratio of lenth divergent cone & convergent cone in venturimeter.
what is toughest metal to weld of tungston or cast iron?
Whe a system is said to be
Gearpump is running but discharge valve is closed so, what difficulty in pump?
on which basis safety valves are set with particular pressures?
what is used to check the amount & quality of fuel in two stroke ic engine?
How the steam blowing pressure of a steam Boiler is calculated ?
What is a machine shop?
define eccentricity and principle
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1 Answers Ecosol, Petro Star Mount,
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in power plant which pump is used for feeding the water a) centrifugal pump or b) reciprocating pump and why?