Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 mW 76.8 W 7.68 W 768 mW 7.68 mW 76.8 W 7.68 W 768 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 0.4 mW 40,000 W 400 W 5,000 W 0.4 mW 40,000 W 400 W 5,000 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power The power rating of a carbon-composition resistor that is to handle up to 1.2 W should be 5 W 0.5 W 2 W 1 W 5 W 0.5 W 2 W 1 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A certain appliance uses 350 W. If it is allowed to run continuously for 24 days, how many kilowatt-hours of energy does it consume? 2.01 kWh 8.4 kWh 20.16 kWh 201.6 kWh 2.01 kWh 8.4 kWh 20.16 kWh 201.6 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 75 load uses 2 W of power. The output voltage of the power supply is approximately 6 V 120 V 1.2 V 12 V 6 V 120 V 1.2 V 12 V 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% 42.85% 8.57% 4.28% 85.7% 42.85% 8.57% 4.28% ANSWER DOWNLOAD EXAMIANS APP
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