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? 8.4 kWh 2.01 kWh 201.6 kWh 20.16 kWh 8.4 kWh 2.01 kWh 201.6 kWh 20.16 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 150 mW 15 mW 4.8 W 480 mW 150 mW 15 mW 4.8 W 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is All of these 480 mW 480,000 µW 0.480 W All of these 480 mW 480,000 µW 0.480 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.2 A 42.8 A 428 A 4.28 A 4.2 A 42.8 A 428 A 4.28 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 1 kWh 3.6 kWh 10 kWh 36 kWh 1 kWh 3.6 kWh 10 kWh 36 kWh 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? 5.6 Wh 0.938 Wh 56.25 Wh 938 Wh 5.6 Wh 0.938 Wh 56.25 Wh 938 Wh ANSWER DOWNLOAD EXAMIANS APP
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