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? 1 h 10 h 200 h 2,000 h 1 h 10 h 200 h 2,000 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.28 A 4.2 A 42.8 A 428 A 4.28 A 4.2 A 42.8 A 428 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 75 load uses 2 W of power. The output voltage of the power supply is approximately 120 V 1.2 V 12 V 6 V 120 V 1.2 V 12 V 6 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is 2.1 Ah 0.58 Ah 58 Ah 21 Ah 2.1 Ah 0.58 Ah 58 Ah 21 Ah ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 2.5 V 73.3 V 257 V 25.7 V 2.5 V 73.3 V 257 V 25.7 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 20 W 2,000 W 200 W 2 W 20 W 2,000 W 200 W 2 W ANSWER DOWNLOAD EXAMIANS APP
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