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? neither resistor 330 both resistors 33 neither resistor 330 both resistors 33 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 5 W 2 W 0.5 W 1 W 5 W 2 W 0.5 W 1 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 68 resistor is connected across the terminals of a 3 V battery. The power dissipation of the resistor is 13.2 mW 226 mW 132 mW 22.6 mW 13.2 mW 226 mW 132 mW 22.6 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 0.025 W, there are 0.00025 mW 25 kW 2,500 µW 25 mW 0.00025 mW 25 kW 2,500 µW 25 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power For 12 V and 40 mA, the power is 0.480 W 480,000 µW All of these 480 mW 0.480 W 480,000 µW All of these 480 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 220 resistor dissipates 3 W. The voltage is 257 V 2.5 V 73.3 V 25.7 V 257 V 2.5 V 73.3 V 25.7 V ANSWER DOWNLOAD EXAMIANS APP
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