Energy and Power A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 150 mW 480 mW 4.8 W 15 mW 150 mW 480 mW 4.8 W 15 mW 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? 10 h 2,000 h 1 h 200 h 10 h 2,000 h 1 h 200 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 0.025 W, there are 25 mW 2,500 µW 25 kW 0.00025 mW 25 mW 2,500 µW 25 kW 0.00025 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How many watt-hours represent 65 W used for 18 h? 1,170 Wh 11,700 Wh 117,000 Wh 11.7 Wh 1,170 Wh 11,700 Wh 117,000 Wh 11.7 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? neither resistor 33 330 both resistors neither resistor 33 330 both resistors 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 58 Ah 21 Ah 0.58 Ah 2.1 Ah 58 Ah 21 Ah 0.58 Ah 2.1 Ah ANSWER DOWNLOAD EXAMIANS APP
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