Energy and Power A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is 58 Ah 2.1 Ah 21 Ah 0.58 Ah 58 Ah 2.1 Ah 21 Ah 0.58 Ah ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 200 W 2 W 20 W 2,000 W 200 W 2 W 20 W 2,000 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 6 V battery is connected to a 300 load. Under these conditions, it is rated at 40 Ah. How long can it supply current to the load? 10 h 200 h 1 h 2,000 h 10 h 200 h 1 h 2,000 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 40,000 W 400 W 0.4 mW 5,000 W 40,000 W 400 W 0.4 mW 5,000 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 400 W of power for 30 h, you have used 1.3 kWh 12 kWh 1.2 kWh 13.3 kWh 1.3 kWh 12 kWh 1.2 kWh 13.3 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 mW 768 mW 76.8 W 7.68 W 7.68 mW 768 mW 76.8 W 7.68 W ANSWER DOWNLOAD EXAMIANS APP
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