?A potential difference of 10 voltage deliveres a current of 0.5 ampere when connected to an electrical machine .determine 1:the power consumed by the machine? 2 Electrical energy in 2 hours? ?

1: The power consumed by the machine can be calculated using the formula:

Power (P) = Voltage (V) * Current (I)

Given that the voltage is 10 volts and the current is 0.5 amperes, we can substitute these values into the formula:

P = 10 V * 0.5 A = 5 watts

Therefore, the power consumed by the machine is 5 watts.

2: To calculate the electrical energy consumed by the machine in 2 hours, we can use the formula:

Energy (E) = Power (P) * Time (t)

Given that the power is 5 watts and the time is 2 hours, we can substitute these values into the formula:

E = 5 W * 2 hours = 10 watt-hours

Therefore, the electrical energy consumed by the machine in 2 hours is 10 watt-hours.

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