Energy and Power A 6 V battery is connected to a 300 load. Under these conditions, it is rated at 40 Ah. How long can it supply current to the load? 2,000 h 1 h 10 h 200 h 2,000 h 1 h 10 h 200 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 480,000 µW All of these 480 mW 0.480 W 480,000 µW All of these 480 mW 0.480 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If it takes 400 ms to use 12,000 J of energy, the power is 300 kW 30 kW 3 W 30 W 300 kW 30 kW 3 W 30 W 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 3.3 k resistor dissipates 0.25 W. The current is 8.7 A 87 mA 8.7 µA 8.7 mA 8.7 A 87 mA 8.7 µA 8.7 mA ANSWER DOWNLOAD EXAMIANS APP
Energy and Power The power rating of a carbon-composition resistor that is to handle up to 1.2 W should be 0.5 W 1 W 5 W 2 W 0.5 W 1 W 5 W 2 W ANSWER DOWNLOAD EXAMIANS APP
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