Ohm's Law When there is 12 mA of current through a 1.2 k resistor, the voltage across the resistor is 10 V 14.4 V 1.4 V 100 V 10 V 14.4 V 1.4 V 100 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law How much voltage is needed to produce 2.5 A of current through a 200 resistor? 8 V 50 V 500 V 80 V 8 V 50 V 500 V 80 V 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? 14.6 V 146 V 8.25 V 82.5 V 14.6 V 146 V 8.25 V 82.5 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law What is the voltage source for a circuit carrying 2 A of current through a 36 resistor? 72 V 18 V 1.8 V 7.2 V 72 V 18 V 1.8 V 7.2 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law A 120 V lamp-dimming circuit is controlled by a rheostat and protected from excessive current by a 3 A fuse. To what minimum resistance value can the rheostat be set without blowing the fuse? Assume a lamp resistance of 20 ohms. 40 2 20 4 40 2 20 4 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law Twelve volts are applied across a resistor. A current of 3 mA is measured. What is the value of the resistor? 4 k 400 4.4 4 4 k 400 4.4 4 ANSWER DOWNLOAD EXAMIANS APP
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