Energy and Power In 40 kW, there are 400 W 5,000 W 0.4 mW 40,000 W 400 W 5,000 W 0.4 mW 40,000 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? 56.25 Wh 0.938 Wh 938 Wh 5.6 Wh 56.25 Wh 0.938 Wh 938 Wh 5.6 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 68 resistor is connected across the terminals of a 3 V battery. The power dissipation of the resistor is 13.2 mW 226 mW 22.6 mW 132 mW 13.2 mW 226 mW 22.6 mW 132 mW 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 7.68 W 76.8 W 768 mW 7.68 mW 7.68 W 76.8 W 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 A 75 load uses 2 W of power. The output voltage of the power supply is approximately 6 V 1.2 V 12 V 120 V 6 V 1.2 V 12 V 120 V ANSWER DOWNLOAD EXAMIANS APP
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