A 100-liter water tank is heated from a 2-kW electrical source. The water is heated up from 20∘ C and reached into a terminal temperature of 70 ∘C. How much is the thermal resistance of the tank? (specific heat of water Cp=4.2kJ/kg∘CCp=4.2kJ/kg∘C ) Lütfen birini seçin: 0.5∘C/W0.5∘C/W 0.05∘C/W0.05∘C/W 0.025∘C/W0.025∘C/W 0.035∘C/W
A 100-liter water tank is heated from a 2-kW electrical source. The water is heated up from 20∘ C and reached into a terminal temperature of 70 ∘C. How much is the thermal resistance of the tank? (specific heat of water Cp=4.2kJ/kg∘CCp=4.2kJ/kg∘C ) Lütfen birini seçin: 0.5∘C/W0.5∘C/W 0.05∘C/W0.05∘C/W 0.025∘C/W0.025∘C/W 0.035∘C/W
Chapter19: Special-purpose Outlets-water Pump, Water Heater
Section19.2: Water Heater Branch Circuit
Problem 8R: For residential water heaters, the Consumer Product Safety Commission suggests a maximum temperature...
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A 100-liter water tank is heated from a 2-kW electrical source. The water is heated up from 20∘ C and reached into a terminal temperature of 70 ∘C. How much is the thermal resistance of the tank? (specific heat of water Cp=4.2kJ/kg∘CCp=4.2kJ/kg∘C )
Lütfen birini seçin:
0.5∘C/W0.5∘C/W
0.05∘C/W0.05∘C/W
0.025∘C/W0.025∘C/W
0.035∘C/W
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