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% 4.28% 8.57% 42.85% 85.7% 4.28% 8.57% ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.28 A 4.2 A 42.8 A 428 A 4.28 A 4.2 A 42.8 A 428 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A half-watt is equal to how many milliwatts? 5,000 mW 50 mW 500 mW 5 mW 5,000 mW 50 mW 500 mW 5 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 480,000 µW 0.480 W All of these 480 mW 480,000 µW 0.480 W All of these 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 10 kWh 3.6 kWh 36 kWh 1 kWh 10 kWh 3.6 kWh 36 kWh 1 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 25.7 V 73.3 V 2.5 V 257 V 25.7 V 73.3 V 2.5 V 257 V ANSWER DOWNLOAD EXAMIANS APP
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