Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 2,000 W 200 W 20 W 2 W 2,000 W 200 W 20 W 2 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power The power rating of a carbon-composition resistor that is to handle up to 1.2 W should be 0.5 W 2 W 5 W 1 W 0.5 W 2 W 5 W 1 W ANSWER DOWNLOAD EXAMIANS APP
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 56.25 Wh 0.938 Wh 5.6 Wh 938 Wh 56.25 Wh 0.938 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How much continuous current can be drawn from a 60 Ah battery for 14 h? 4.2 A 42.8 A 4.28 A 428 A 4.2 A 42.8 A 4.28 A 428 A ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 3.3 k resistor dissipates 0.25 W. The current is 87 mA 8.7 mA 8.7 A 8.7 µA 87 mA 8.7 mA 8.7 A 8.7 µA ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 480,000 µW 480 mW All of these 0.480 W 480,000 µW 480 mW All of these 0.480 W ANSWER DOWNLOAD EXAMIANS APP