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 20.16 kWh 8.4 kWh 2.01 kWh 201.6 kWh 20.16 kWh 8.4 kWh 2.01 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.28 A 4.2 A 42.8 A 428 A 4.28 A 4.2 A 42.8 A 428 A 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 13.2 mW 132 mW 22.6 mW 226 mW 13.2 mW 132 mW 22.6 mW 226 mW ANSWER DOWNLOAD EXAMIANS APP
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? 330 neither resistor both resistors 33 330 neither resistor both resistors 33 ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 10 kWh 3.6 kWh 1 kWh 36 kWh 10 kWh 3.6 kWh 1 kWh 36 kWh 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 2 W 5 W 1 W 0.5 W 2 W 5 W 1 W 0.5 W ANSWER DOWNLOAD EXAMIANS APP
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