Energy and Power When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is shorted open reversed overheated shorted open reversed overheated 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? 4.28 A 4.2 A 428 A 42.8 A 4.28 A 4.2 A 428 A 42.8 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How many watt-hours represent 65 W used for 18 h? 1,170 Wh 117,000 Wh 11.7 Wh 11,700 Wh 1,170 Wh 117,000 Wh 11.7 Wh 11,700 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least 4.8 W 150 mW 15 mW 480 mW 4.8 W 150 mW 15 mW 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 33 half-watt resistor and a 330 half-watt resistor are connected across a 12 V source. Which one(s) will overheat? 33 both resistors 330 neither resistor 33 both resistors 330 neither resistor ANSWER DOWNLOAD EXAMIANS APP
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