Thermo-Electricity
Thermo-Electricity: Overview
This topic covers concepts, such as, Thermistor, Thermocouple, Thermoelectricity, Seebeck Effect, Applications of Seebeck Effect, Peltier Effect, Thomson Effect, Positive Thomson Effect & Negative Thomson Effect etc.
Important Questions on Thermo-Electricity
Why does helium show a negative Joule-Thomson effect?

What is the difference between Peltier effect and Thomson effect?

What is positive and negative Thomson effect?


Maximum temperature drop occurs if the initial state lies _____ the inversion curve.

The region inside the inversion curve has a positive Joule-Kelvin coefficient and the region outside the inversion curve has _____ Joule-Kelvin coefficient.

The locus of all points at which the Joule-Kelvin coefficient is _____ is the inversion curve.

A family of isenthalpes can be obtained for the gas.

What is Seebeck effect and Thomson effect?

What is negative Joule Thomson effect?



What is Seebeck effect give an example of it?

What is Seebeck effect mention any two applications of Seebeck effect?

What is Seebeck effect mention any two applications of Seebeck effect?



Which of the following is compound?


The expression for thermoemf in a thermocouple is given by the relation when is the temperature difference of two junctions. For this, the neutral temperature will be
