Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.2 A 428 A 42.8 A 4.28 A 4.2 A 428 A 42.8 A 4.28 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 150 mW 4.8 W 15 mW 480 mW 150 mW 4.8 W 15 mW 480 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 132 mW 22.6 mW 13.2 mW 226 mW 132 mW 22.6 mW 13.2 mW 226 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? 2,000 h 1 h 200 h 10 h 2,000 h 1 h 200 h 10 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If it takes 400 ms to use 12,000 J of energy, the power is 30 kW 3 W 300 kW 30 W 30 kW 3 W 300 kW 30 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 15 V source is connected across a 12 resistor. How much energy is used in three minutes? 5.6 Wh 0.938 Wh 938 Wh 56.25 Wh 5.6 Wh 0.938 Wh 938 Wh 56.25 Wh ANSWER DOWNLOAD EXAMIANS APP
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