Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 mW 76.8 W 768 mW 7.68 W 7.68 mW 76.8 W 768 mW 7.68 W 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 226 mW 132 mW 13.2 mW 22.6 mW 226 mW 132 mW 13.2 mW 22.6 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If you used 600 W of power for 60 h, you have used 36 kWh 10 kWh 3.6 kWh 1 kWh 36 kWh 10 kWh 3.6 kWh 1 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 6 V battery is connected to a 300 load. Under these conditions, it is rated at 40 Ah. How long can it supply current to the load? 10 h 200 h 1 h 2,000 h 10 h 200 h 1 h 2,000 h 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 A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 480 mW 15 mW 4.8 W 150 mW 480 mW 15 mW 4.8 W 150 mW ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS