An ideal battery of terminal voltage 22 volts charges two practical batteries connected in parallel to each other. The parallel connection of the said practical batteries is connected across the ideal battery. The two practical batteries have the following specifications: 10 volts, 0.2 ohm; 8 volts, 0.5 ohm. Determine the total power dissipated by the internal resistances of the practical batteries. 1112 watts 1320 watts 406 watts none of the choices
An ideal battery of terminal voltage 22 volts charges two practical batteries connected in parallel to each other. The parallel connection of the said practical batteries is connected across the ideal battery. The two practical batteries have the following specifications: 10 volts, 0.2 ohm; 8 volts, 0.5 ohm. Determine the total power dissipated by the internal resistances of the practical batteries. 1112 watts 1320 watts 406 watts none of the choices
Chapter29: Service-entrance Calculations
Section: Chapter Questions
Problem 6R: What load may be used for an electric range rated at not over 12 kW? (Table 220.55) _____
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An ideal battery of terminal voltage 22 volts charges two practical batteries connected in parallel to each other. The parallel connection of the said practical batteries is connected across the ideal battery. The two practical batteries have the following specifications: 10 volts, 0.2 ohm; 8 volts, 0.5 ohm. Determine the total power dissipated by the internal resistances of the practical batteries.
1112 watts
1320 watts
406 watts
none of the choices
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