Heat Engine Calculator

This calculator evaluates various ratios and the efficiency of Heat Engines.
Inputs﻿﻿Q(1)
:300.00J​
﻿
﻿﻿Q(2)
:400.00J​
﻿
﻿﻿T(1)
:350.00K​
﻿
﻿﻿T(2)
:450.00K​
﻿
Output﻿﻿W
:-100.00​
﻿
﻿
W=Q1−Q2W=Q_1-Q_2W=Q1​−Q2​
﻿﻿η (%)
:-28.57​
﻿
﻿
η =(1−T2T1)×100=(1−t2+273t1+273)×100 \eta\ =(1-\frac{T_2}{T_1})\times100=(1-\frac{t_2+273}{t_1+273})\times100η =(1−T1​T2​​)×100=(1−t1​+273t2​+273​)×100
The following are the variables for the equations.
Heat EngineIn using the calculators and inputting values above, refer to Figure 1 and the different states of the Heat Engine.
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Figure 1: Diagram of Heat Engines
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