A. Kc is reduced
B. Kc is increased
C. Integral control action is introduced
D. Derivative control action is introduced
A. A monotonic increase
B. A monotonic decrease
C. Initially increasing and then decreasing
D. Increasing decreasing and then increasing
A. Very thick walls
B. Low emissivity
C. Polished surface
D. High transmissivity of radiation
A. Mcleod
B. Pirani
C. Thermocouple
D. None of these
A. Chromel-alumel
B. Iron-constantan
C. Platinum-platinum + rhodium
D. Either A., B. or C.
A. Nickel
B. Brass
C. Chromel
D. Invar
A. Bellows
B. Diaphragm
C. Bourdon tube
D. U-tube
A. Chromel-alumel
B. Iron-constantan
C. Platinum-platinum/rhodium
D. None of these
A. Oxygen
B. Carbon dioxide
C. Carbon monoxide
D. Sulphur dioxide
A. Linear
B. Non-linear
C. Parabolic
D. Hyperbolic