Chemical Engineering > GATE 2012 > Measurement Devices
A thermocouple having a linear relationship between 0°C and 350°C shows an emf of zero and 30.5 mV, respectively at these two temperatures. If the cold junction temperature is shifted from 0°C to 30°C then the emf correction (in mV) is
A
3.13
B
2.92
C
2.61
D
2.02

Correct : c

Similar Questions

Choose the option that correctly pairs the given measurement devices with the quantities they measure.
#182 MCQ
Hot-wire anemometer is used for the measurement of
#736 MCQ
Match the following.Group 1(P) Viscosity(Q) Pressure(R) Velocity(S) TemperatureGroup 2(1) Pyrometer(2) Hot wire anemometer(3) Rheometer(4) Piezoelectric element
#873 MCQ

Related Topics

thermocouple emf calculation GATE Chemical Engineering 2012 thermocouple emf shift cold junction correction chemical engineering gate thermocouple emf shift emf correction GATE 2012 chemical engineering thermocouple emf shift question

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: