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? neither resistor both resistors 330 33 neither resistor both resistors 330 33 ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A half-watt is equal to how many milliwatts? 50 mW 500 mW 5 mW 5,000 mW 50 mW 500 mW 5 mW 5,000 mW 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? 20.16 kWh 201.6 kWh 8.4 kWh 2.01 kWh 20.16 kWh 201.6 kWh 8.4 kWh 2.01 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 3.3 k resistor dissipates 0.25 W. The current is 8.7 A 87 mA 8.7 mA 8.7 µA 8.7 A 87 mA 8.7 mA 8.7 µA 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 0.58 Ah 21 Ah 58 Ah 2.1 Ah 0.58 Ah 21 Ah ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 768 mW 76.8 W 7.68 W 7.68 mW 768 mW 76.8 W 7.68 W 7.68 mW ANSWER DOWNLOAD EXAMIANS APP
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