Energy and Power For 12 V and 40 mA, the power is 0.480 W All of these 480,000 µW 480 mW 0.480 W All of these 480,000 µW 480 mW 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 22.6 mW 132 mW 226 mW 13.2 mW 22.6 mW 132 mW 226 mW 13.2 mW 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? 0.938 Wh 938 Wh 5.6 Wh 56.25 Wh 0.938 Wh 938 Wh 5.6 Wh 56.25 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 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 150 mW 15 mW 480 mW 4.8 W 150 mW 15 mW 480 mW 4.8 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 200 W 2 W 20 W 2,000 W 200 W 2 W 20 W 2,000 W ANSWER DOWNLOAD EXAMIANS APP
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