Energy and Power A 220 resistor dissipates 3 W. The voltage is 73.3 V 257 V 25.7 V 2.5 V 73.3 V 257 V 25.7 V 2.5 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 0.4 mW 400 W 40,000 W 5,000 W 0.4 mW 400 W 40,000 W 5,000 W 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? 200 h 1 h 10 h 2,000 h 200 h 1 h 10 h 2,000 h 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 12.85 kWh 252 kWh 535 kWh 1.286 kWh 12.85 kWh 252 kWh 535 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 150 mW 15 mW 4.8 W 480 mW 150 mW 15 mW 4.8 W 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? 56.25 Wh 5.6 Wh 938 Wh 0.938 Wh 56.25 Wh 5.6 Wh 938 Wh 0.938 Wh ANSWER DOWNLOAD EXAMIANS APP
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