Physics, 12.08.2020 08:01 gloriuos355
How much electrical energy is used by the river cooker oven rated 800 W ,230 V is switched on for 30 minutes
Answers: 2
Physics, 22.06.2019 06:30, bluevibe
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
Answers: 2
How much electrical energy is used by the river cooker oven rated 800 W ,230 V is switched on for 30...
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