Energy and Power If you used 400 W of power for 30 h, you have used 13.3 kWh 1.3 kWh 1.2 kWh 12 kWh 13.3 kWh 1.3 kWh 1.2 kWh 12 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 W 768 mW 76.8 W 7.68 mW 7.68 W 768 mW 76.8 W 7.68 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.2 A 428 A 4.28 A 42.8 A 4.2 A 428 A 4.28 A 42.8 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 40,000 W 5,000 W 400 W 0.4 mW 40,000 W 5,000 W 400 W 0.4 mW 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 22.6 mW 13.2 mW 226 mW 132 mW 22.6 mW 13.2 mW 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 2,000 h 1 h 10 h 200 h 2,000 h 1 h ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS