Ohm's Law The formula to find I when the values of V and R are known is I = VR I = R/V I = V/R V = IR I = VR I = R/V I = V/R V = IR ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law A resistor is connected across a 50 V source. What is the current in the resistor if the color code is red, orange, orange, silver? 2.2 mA 21.4 mA 2 mA 214 mA 2.2 mA 21.4 mA 2 mA 214 mA ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law If 750 µA is flowing through 11 k of resistance, what is the voltage drop across the resistor? 8.25 V 14.6 V 82.5 V 146 V 8.25 V 14.6 V 82.5 V 146 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law When 12 V are applied across a 68 resistor, the current is 816 mA 17.6 mA 176 mA 8.16 mA 816 mA 17.6 mA 176 mA 8.16 mA ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law How much voltage is needed to produce 2.5 A of current through a 200 resistor? 80 V 8 V 500 V 50 V 80 V 8 V 500 V 50 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law An electric heater draws 3.5 A from a 110 V source. The resistance of the heating element is approximately 38.5 385 31 3.1 38.5 385 31 3.1 ANSWER DOWNLOAD EXAMIANS APP
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