Energy and Power If you used 400 W of power for 30 h, you have used 12 kWh 1.3 kWh 1.2 kWh 13.3 kWh 12 kWh 1.3 kWh 1.2 kWh 13.3 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 3.3 k resistor dissipates 0.25 W. The current is 8.7 µA 8.7 A 8.7 mA 87 mA 8.7 µA 8.7 A 8.7 mA 87 mA ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 W 7.68 mW 768 mW 76.8 W 7.68 W 7.68 mW 768 mW 76.8 W ANSWER DOWNLOAD EXAMIANS APP
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 For 12 V and 40 mA, the power is 480 mW All of these 480,000 µW 0.480 W 480 mW All of these 480,000 µW 0.480 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 1 W 5 W 2 W 0.5 W 1 W 5 W 2 W 0.5 W ANSWER DOWNLOAD EXAMIANS APP
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