Energy and Power For 12 V and 40 mA, the power is 480,000 µW All of these 0.480 W 480 mW 480,000 µW All of these 0.480 W 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 2 W 2,000 W 200 W 20 W 2 W 2,000 W 200 W 20 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 15 V source is connected across a 12 resistor. How much energy is used in three minutes? 938 Wh 5.6 Wh 0.938 Wh 56.25 Wh 938 Wh 5.6 Wh 0.938 Wh 56.25 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A power supply produces a 0.6 W output with an input of 0.7 W. Its percentage of efficiency is 85.7% 8.57% 42.85% 4.28% 85.7% 8.57% 42.85% 4.28% 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? 200 h 1 h 10 h 2,000 h 200 h 1 h 10 h 2,000 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 10 kWh 3.6 kWh 36 kWh 1 kWh 10 kWh 3.6 kWh 36 kWh 1 kWh ANSWER DOWNLOAD EXAMIANS APP
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