Energy and Power A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is 21 Ah 58 Ah 2.1 Ah 0.58 Ah 21 Ah 58 Ah 2.1 Ah 0.58 Ah ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 3.3 k resistor dissipates 0.25 W. The current is 8.7 µA 87 mA 8.7 mA 8.7 A 8.7 µA 87 mA 8.7 mA 8.7 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A half-watt is equal to how many milliwatts? 5,000 mW 500 mW 5 mW 50 mW 5,000 mW 500 mW 5 mW 50 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power At the end of a 14 day period, your utility bill shows that you have used 18 kWh. What is your average daily power? 12.85 kWh 1.286 kWh 535 kWh 252 kWh 12.85 kWh 1.286 kWh 535 kWh 252 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 15 mW 480 mW 4.8 W 150 mW 15 mW 480 mW 4.8 W 150 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 480,000 µW All of these 480 mW 0.480 W 480,000 µW All of these 480 mW 0.480 W ANSWER DOWNLOAD EXAMIANS APP