T1/(T2-T1)

T2/(T2-T1)

(T1-T2)/T1

(T2-T1)/T1

Ice at -4 degree celsius

Water at 0 degree celsius

Solid and dry ice

Mixture of ice and water under equilibrium conditions

after passing through the condenser

after passing through the expansion valve

after entering the expansion valve

before entering the compressor

13 V

17 V

7 V

2.4 V

37 Ohm

18 Ohm

27 Ohm

4 Ohm