Energy and Power A 75 load uses 2 W of power. The output voltage of the power supply is approximately 120 V 6 V 1.2 V 12 V 120 V 6 V 1.2 V 12 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 mW 7.68 W 768 mW 76.8 W 7.68 mW 7.68 W 768 mW 76.8 W 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? 252 kWh 535 kWh 1.286 kWh 12.85 kWh 252 kWh 535 kWh 1.286 kWh 12.85 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How many watt-hours represent 65 W used for 18 h? 11,700 Wh 117,000 Wh 11.7 Wh 1,170 Wh 11,700 Wh 117,000 Wh 11.7 Wh 1,170 Wh ANSWER DOWNLOAD EXAMIANS APP
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? 1 h 2,000 h 10 h 200 h 1 h 2,000 h 10 h 200 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is 2.1 Ah 58 Ah 0.58 Ah 21 Ah 2.1 Ah 58 Ah 0.58 Ah 21 Ah ANSWER DOWNLOAD EXAMIANS APP
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