Energy and Power In 40 kW, there are 0.4 mW 40,000 W 400 W 5,000 W 0.4 mW 40,000 W 400 W 5,000 W 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? 33 neither resistor 330 both resistors 33 neither resistor 330 both resistors ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 0.480 W 480,000 µW All of these 480 mW 0.480 W 480,000 µW All of these 480 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 200 h 1 h 10 h 2,000 h 200 h 1 h 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 226 mW 22.6 mW 132 mW 13.2 mW 226 mW 22.6 mW 132 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 20 W 2,000 W 2 W 200 W 20 W 2,000 W 2 W 200 W ANSWER DOWNLOAD EXAMIANS APP
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