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 252 kWh 12.85 kWh 535 kWh 1.286 kWh 252 kWh 12.85 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 150 mW 4.8 W 15 mW 480 mW 150 mW 4.8 W 15 mW 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 2.5 V 25.7 V 257 V 73.3 V 2.5 V 25.7 V 257 V 73.3 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is reversed overheated open shorted reversed overheated open shorted 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 56.25 Wh 938 Wh 0.938 Wh 5.6 Wh 56.25 Wh 938 Wh 0.938 Wh 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 33 neither resistor both resistors 330 33 neither resistor both resistors ANSWER DOWNLOAD EXAMIANS APP
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