The thermo emf of thermocouple varies with the temperature `theta of the hot junction as `E = atheta + btheta^2` in volts where the ratio `a//b` is `700^@C`. If the cold junction is kept at `0^@C`, then the neutral temperature is

The thermo e.m.f. of a thermocouple varies with the temperature theta of the hot function of E = atheta + btheta^2 in V where a//b is 700^@C , If cold junction is kept at 0^@C . Then neutral temperature is

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

As the temperature of hot junction increases, the thermo emf :

As the temperature of hot junction increases, the thermo e.m.f.

As the temperature of hot junction increases, the thermo e.m.f.

As the temperature of hot junction increases, the thermo e.m.f.

Thermo e.m.f. E of a Cu-Fe thermocouple varies with the temperature theta of the hot junction ( cold juction 0^(@)C ) as E(muV)=12theta-0.02 theta^(2) . Determine:- (a) Neutral temperature of the termocouple (b) Temperature of inversion, assuming that cold junction is at 20^(@)C . (c) Value of Seebeck coefficient at neutral temperature

Thermo e.m.f. E of a Cu-Fe thermocouple varies with the temperature theta of the hot junction ( cold juction 0^(@)C ) as E(muV)=12theta-0.02 theta^(2) . Determine:- (a) Neutral temperature of the termocouple (b) Temperature of inversion, assuming that cold junction is at 20^(@)C . (c) Value of Seebeck coefficient at neutral temperature