Energy and Power How many watt-hours represent 65 W used for 18 h? 1,170 Wh 11.7 Wh 117,000 Wh 11,700 Wh 1,170 Wh 11.7 Wh 117,000 Wh 11,700 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If it takes 400 ms to use 12,000 J of energy, the power is 300 kW 30 kW 30 W 3 W 300 kW 30 kW 30 W 3 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 40,000 W 400 W 0.4 mW 5,000 W 40,000 W 400 W 0.4 mW 5,000 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 0.025 W, there are 25 mW 25 kW 2,500 µW 0.00025 mW 25 mW 25 kW 2,500 µW 0.00025 mW 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 0.5 W 1 W 5 W 2 W 0.5 W 1 W 5 W 2 W 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 4.28% 42.85% 8.57% 85.7% 4.28% 42.85% 8.57% 85.7% ANSWER DOWNLOAD EXAMIANS APP
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