Energy and Power A 15 V source is connected across a 12 resistor. How much energy is used in three minutes? 5.6 Wh 938 Wh 0.938 Wh 56.25 Wh 5.6 Wh 938 Wh 0.938 Wh 56.25 Wh 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 10 h 200 h 2,000 h 1 h 10 h 200 h ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 768 mW 7.68 mW 76.8 W 7.68 W 768 mW 7.68 mW 76.8 W 7.68 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 42.8 A 4.28 A 4.2 A 428 A 42.8 A 4.28 A 4.2 A 428 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A half-watt is equal to how many milliwatts? 5,000 mW 50 mW 500 mW 5 mW 5,000 mW 50 mW 500 mW 5 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is reversed shorted open overheated reversed shorted open overheated ANSWER DOWNLOAD EXAMIANS APP
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