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Ohm's Law

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

68
6.8 k
680
212

ANSWER DOWNLOAD EXAMIANS APP

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

2.2 k
3.3 k
22 k
33 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
14.4 V
10 V
100 V

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Ohm's Law
Twelve volts are applied across a resistor. A current of 3 mA is measured. What is the value of the resistor?

4.4
4
4 k
400

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Ohm's Law
What is the voltage source for a circuit carrying 2 A of current through a 36 resistor?

18 V
72 V
1.8 V
7.2 V

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?

320 V
32 V
3.2 V
8 V

ANSWER DOWNLOAD EXAMIANS APP
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