Ohm's Law A resistance of 3.3 M is connected across a 500 V source. The resulting current is approximately 660 mA 15.1 µA 151 µA 66 mA 660 mA 15.1 µA 151 µA 66 mA ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law You are measuring the current in a circuit that is operated on an 18 V battery. The ammeter reads 40 mA. Later you notice the current has dropped to 20 mA. How much has the voltage changed? 18 V 0 V 9 V 900 mV 18 V 0 V 9 V 900 mV ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law The current through a flashlight bulb is 40 mA and the total battery voltage is 4.5 V. The resistance of the bulb is approximately 112 11.2 1.2 18 112 11.2 1.2 18 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law If you wish to increase the amount of current in a resistor from 120 mA to 160 mA by changing the 24 V source, what should the new voltage setting be? 32 V 8 V 320 V 3.2 V 32 V 8 V 320 V 3.2 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law If 24 V are applied across a resistor and there are 10.9 mA of current, the resistance is 22 k 2.2 k 220 220 k 22 k 2.2 k 220 220 k ANSWER DOWNLOAD EXAMIANS APP
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