Energy and Power A 15 V source is connected across a 12 resistor. How much energy is used in three minutes? 5.6 Wh 938 Wh 0.938 Wh 56.25 Wh 5.6 Wh 938 Wh 0.938 Wh 56.25 Wh 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 2.1 Ah 0.58 Ah 21 Ah 58 Ah 2.1 Ah 0.58 Ah 21 Ah 58 Ah ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 33 half-watt resistor and a 330 half-watt resistor are connected across a 12 V source. Which one(s) will overheat? 330 33 neither resistor both resistors 330 33 neither resistor both resistors ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 3.6 kWh 1 kWh 10 kWh 36 kWh 3.6 kWh 1 kWh 10 kWh 36 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 0.4 mW 40,000 W 5,000 W 400 W 0.4 mW 40,000 W 5,000 W 400 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 768 mW 7.68 mW 76.8 W 7.68 W 768 mW 7.68 mW 76.8 W 7.68 W ANSWER DOWNLOAD EXAMIANS APP
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