Energy and Power A half-watt is equal to how many milliwatts? 500 mW 50 mW 5,000 mW 5 mW 500 mW 50 mW 5,000 mW 5 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% 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 428 A 42.8 A 4.2 A 4.28 A 428 A 42.8 A 4.2 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 75 load uses 2 W of power. The output voltage of the power supply is approximately 12 V 1.2 V 120 V 6 V 12 V 1.2 V 120 V 6 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 400 W of power for 30 h, you have used 1.2 kWh 1.3 kWh 12 kWh 13.3 kWh 1.2 kWh 1.3 kWh 12 kWh 13.3 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power The power rating of a carbon-composition resistor that is to handle up to 1.2 W should be 2 W 5 W 1 W 0.5 W 2 W 5 W 1 W 0.5 W ANSWER DOWNLOAD EXAMIANS APP
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