Above neutral temperature , the thermo emf

Above neutral temperature, thermo e.m.f. in a thermocouple

Above neutral temperature, thermo e.m.f. in a thermocouple

Above neutral temperature, thermo e.m.f. in a thermocouple

The thermo e.m.f E in volts of a certain thermocouple is found to very with temperature difference theta in ""^(@)C between the two junctions according to the relation E = 30 theta - (theta^(2))/(15) . The neutral temperatur e for the thermo - couple will be .

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

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

Thermo e.m.f. E volt of certain thermo-couple varies with temperature theta of a hot junction as E = 40 theta - theta^2/20 . The neutral temperature of the thermo-couple is

Assertion: When temperature of cold junction of a thermocouple is lowered, the value of neutral temperature of this thermo couple is raised. Reason: When the difference of temperature of two junction is raised. More thermo emf is produced.

Assertion: When temperature of cold junction of a thermocouple is lowered, the value of neutral temperature of this thermo couple is raised. Reason: When the difference of temperature of two junction is raised. More thermo emf is produced.