Energy and Power A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 480 mW 150 mW 4.8 W 15 mW 480 mW 150 mW 4.8 W 15 mW 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 22.6 mW 226 mW 13.2 mW 132 mW 22.6 mW 226 mW 13.2 mW 132 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 2 W 200 W 20 W 2,000 W 2 W 200 W 20 W 2,000 W 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? 201.6 kWh 2.01 kWh 8.4 kWh 20.16 kWh 201.6 kWh 2.01 kWh 8.4 kWh 20.16 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A half-watt is equal to how many milliwatts? 5,000 mW 5 mW 50 mW 500 mW 5,000 mW 5 mW 50 mW 500 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 480,000 µW 480 mW All of these 0.480 W 480,000 µW 480 mW All of these 0.480 W ANSWER DOWNLOAD EXAMIANS APP
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