Energy and Power A 75 load uses 2 W of power. The output voltage of the power supply is approximately 1.2 V 120 V 12 V 6 V 1.2 V 120 V 12 V 6 V 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 A power supply produces a 0.6 W output with an input of 0.7 W. Its percentage of efficiency is 85.7% 42.85% 8.57% 4.28% 85.7% 42.85% 8.57% 4.28% ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 2.5 V 25.7 V 73.3 V 257 V 2.5 V 25.7 V 73.3 V 257 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 3.3 k resistor dissipates 0.25 W. The current is 87 mA 8.7 A 8.7 µA 8.7 mA 87 mA 8.7 A 8.7 µA 8.7 mA ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is shorted reversed overheated open shorted reversed overheated open ANSWER DOWNLOAD EXAMIANS APP
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