3.2) An isolated piston-cylinder contains 3 liters of saturated liquid water at a constant pressure of 200 kPa. A paddle wheel stirs the water with a work of 450 kJ, while passing a voltage of 140V for 1 hour through a resistance as shown in the figure. If % of the liquid evaporates during the constant pressure process, obtain the supplied current. Ans≈ 8.38 A

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3.2) An isolated piston-cylinder contains 3 liters of saturated liquid water at a constant
pressure of 200 kPa. A paddle wheel stirs the water with a work of 450 kJ, while passing a
voltage of 140V for 1 hour through a resistance as shown in the figure. If % of the liquid
evaporates during the constant pressure process, obtain the supplied current.
Ans≈ 8.38 A
Transcribed Image Text:3.2) An isolated piston-cylinder contains 3 liters of saturated liquid water at a constant pressure of 200 kPa. A paddle wheel stirs the water with a work of 450 kJ, while passing a voltage of 140V for 1 hour through a resistance as shown in the figure. If % of the liquid evaporates during the constant pressure process, obtain the supplied current. Ans≈ 8.38 A
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