Energy and Power When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is open reversed overheated shorted open reversed overheated shorted ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 480,000 µW All of these 0.480 W 480 mW 480,000 µW All of these 0.480 W 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 428 A 4.2 A 4.28 A 42.8 A 428 A 4.2 A 4.28 A 42.8 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 257 V 73.3 V 25.7 V 2.5 V 257 V 73.3 V 25.7 V 2.5 V 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 3.3 k resistor dissipates 0.25 W. The current is 8.7 µA 8.7 A 8.7 mA 87 mA 8.7 µA 8.7 A 8.7 mA 87 mA ANSWER DOWNLOAD EXAMIANS APP