What is thermocouple.

How is emf generated in: Thermocouple.

For a given thermocouple, the thermo e.m.f. can be

In a given thermocouple , the temperature of cold junction is 10^(@) C , while the temperature of inversion is 510^(@) C. What will be the neutral temperature?

The cold junction of a thermocouple is at 0^(@)C . The thermo e.m.f. epsilon , in volts, generated in this thermocouple varies with temperature t^(@)C of the hot junction as epsilon=6+4t-(t^(2))/(32) . The neutral temperature of the thermocouple

The cold junction of a thermocouple is at 0^(@)C . The thermo e.m.f. epsilon , in volts, generated in this thermocouple varies with temperature t^(@)C of the hot junction as epsilon=6+4t-(t^(2))/(32) . The neutral temperature of the thermocouple

When the cold junction of a thermocouple is maintained at 0^(@)C , the thermo em .e., generated by this thermocouple is given by the relation e=[16*8+(1)/(2)(-0*0480) theta^(2)]xx10^(-6) where theta is the temperature of the hot junction in ""^(@)C . Find the neutral temperature of this thermocouple.

The thermo emf of a thermocouple is 40 mu V K^(-1) at room temperature. A galvanometer of resistance 100 Omega capable of detecting current as law as 10 muA is connected with one such thermocouple. Calculate the smallest temperature difference that can be detected by such a thermocouple.

The cold junction of a thermocouple is at 0^(@)C . The thermo e.m.f. epsilon , in volts, generated in this thermocouple varies with temperature t^(@)C of the hot junction as epsilon=6+4t-(t^(2))/(32) . The neutral temperature of the thermocouple