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A simple circuit has a 20 Ω resistor and carries 0.3 a. What is the voltage of the power source?
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A simple circuit has a 20 Ω resistor and carries 0.3

a. What is the voltage of the power source?

User Spirine
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2 Answers

6 votes

The answer is 6 volts on edge.

User Ivan Carcamo
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The Voltage from the power source would be 6 volts you can use ohm's law to find this where Volts=I(resistance) * Current (amps) so doing this you would just multiply 20 ohms by .3 amps and get 6 volts.
User BaruchLi
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