Process Control And Instrumentation - Study Mode
[#261] Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an
Correct Answer
(C) Solid semi-conductor
[#262] Pick out the first order system from among the following.
Correct Answer
(B) Mercury in glass thermometer kept in boiling water
[#263] Non-metallic diaphragm used as pressure sensor in instruments is generally made of
Correct Answer
(B) Synthetic rubber
[#264] __________ thermometer can not measure sub-zero (< 0° C) temperature,
Correct Answer
(B) Bimetallic
[#265] Which of the following can not measure a temperature of 1600°C ?
Correct Answer
(A) Platinum resistance thermometer