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Ohm's Law

Ohm's Law
How much resistance is required to limit the current from a 12 V battery to 3.6 mA?

22 k
33 k
2.2 k
3.3 k

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Ohm's Law
When there is 12 mA of current through a 1.2 k resistor, the voltage across the resistor is

1.4 V
100 V
14.4 V
10 V

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Ohm's Law
A current of 200 µA through a 6.8 k resistor produces a voltage drop of

340 V
34.4 V
1.36 V
13.6 V

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Ohm's Law
Four amperes of current are measured through a 24 resistor connected across a voltage source. How much voltage does the source produce?

960 V
96 V
9.6 V
8 V

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Ohm's Law
How much current is produced by a voltage of 18 kV across a 15 k resistance?

1.2 A
120 mA
12 mA
12 A

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Ohm's Law
How much resistance is needed to draw 17.6 mA from a 12 volt source?

68
212
6.8 k
680

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