Energy and Power In 0.025 W, there are 0.00025 mW 25 kW 25 mW 2,500 µW 0.00025 mW 25 kW 25 mW 2,500 µW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 W 7.68 mW 76.8 W 768 mW 7.68 W 7.68 mW 76.8 W 768 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A power supply produces a 0.6 W output with an input of 0.7 W. Its percentage of efficiency is 42.85% 85.7% 8.57% 4.28% 42.85% 85.7% 8.57% 4.28% ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is All of these 0.480 W 480,000 µW 480 mW All of these 0.480 W 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 13.2 mW 132 mW 226 mW 22.6 mW 13.2 mW 132 mW 226 mW 22.6 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 73.3 V 257 V 2.5 V 25.7 V 73.3 V 257 V 2.5 V 25.7 V ANSWER DOWNLOAD EXAMIANS APP
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