Energy and Power A 220 resistor dissipates 3 W. The voltage is 257 V 25.7 V 2.5 V 73.3 V 257 V 25.7 V 2.5 V 73.3 V 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 2.01 kWh 8.4 kWh 20.16 kWh 201.6 kWh 2.01 kWh 8.4 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 1 kWh 36 kWh 3.6 kWh 10 kWh 1 kWh 36 kWh 3.6 kWh 10 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 480 mW 15 mW 4.8 W 150 mW 480 mW 15 mW 4.8 W 150 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power At the end of a 14 day period, your utility bill shows that you have used 18 kWh. What is your average daily power? 1.286 kWh 535 kWh 12.85 kWh 252 kWh 1.286 kWh 535 kWh 12.85 kWh 252 kWh 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
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