Energy and Power If you used 600 W of power for 60 h, you have used 3.6 kWh 36 kWh 10 kWh 1 kWh 3.6 kWh 36 kWh 10 kWh 1 kWh 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 both resistors neither resistor 33 330 both resistors neither resistor 33 ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 3.3 k resistor dissipates 0.25 W. The current is 87 mA 8.7 mA 8.7 µA 8.7 A 87 mA 8.7 mA 8.7 µA 8.7 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 2.5 V 25.7 V 257 V 73.3 V 2.5 V 25.7 V 257 V 73.3 V 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 132 mW 22.6 mW 226 mW 13.2 mW 132 mW 22.6 mW 226 mW 13.2 mW 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 938 Wh 0.938 Wh 5.6 Wh 56.25 Wh 938 Wh 0.938 Wh 5.6 Wh ANSWER DOWNLOAD EXAMIANS APP
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