Which of the following temperature is highest?
A.Melting point of gold
B.Melting point of steel
C.Melting point of tungsten
D.Melting point of zinc
E.Melting point of lead
A.Melting point of gold
B.Melting point of steel
C.Melting point of tungsten
D.Melting point of zinc
E.Melting point of lead
A.Strain gauge
B.Differential transformer
C.Variable permeability transducer
D.Optical transducer
E.All of the above
A.Nickel oxide
B.Iron oxide
C.Nickel
D.None of the above
A.Pressure head into velocity head
B.Velocity head into pressure head
C.Pressure head into temperature rise
D.Velocity head into temperature rise
E.None of the above
A.venturi
B.flow nozzle
C.orifice
D.None of the above
A.Phosphor bronze
B.Beryllium copper
C.Alloy steel
D.K’ monel
E.Stainless steel
A.120 m/s2
B.300 m/s2
C.600 m/s2
D.1200 m/s2
E.2400 m/s2
A.666?C
B.788.90?C
C.887.95?C
D.860.5?C
E.1155.5?C
A.a radiation pyrometer
B.an optical pyrometer
C.a resistance thermometer
D.None of the above
A.Thermopile
B.Ionization chamber
C.Moving coil generator
D.Photovoltaic cell
E.All of the above