Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 428 A 42.8 A 4.28 A 4.2 A 428 A 42.8 A 4.28 A 4.2 A 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% 4.28% 85.7% 8.57% 42.85% 4.28% 85.7% 8.57% 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 half-watt is equal to how many milliwatts? 5 mW 5,000 mW 500 mW 50 mW 5 mW 5,000 mW 500 mW 50 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 400 W of power for 30 h, you have used 12 kWh 1.3 kWh 1.2 kWh 13.3 kWh 12 kWh 1.3 kWh 1.2 kWh 13.3 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 25.7 V 257 V 73.3 V 2.5 V 25.7 V 257 V 73.3 V 2.5 V ANSWER DOWNLOAD EXAMIANS APP
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