The current strength in the conductor is 0.25 A, the voltage at its ends is 150 V. What resistance does this conductor have?
| June 21, 2021 | education
To find the resistance that the taken conductor should have, it is necessary to use Ohm’s law: I = U / R and R = U / I.
Variables: U – voltage at the ends of the conductor (U = 150 V); I – current strength (I = 0.25 A).
Let’s calculate: R = U / I = 150 * 0.25 = 600 Ohm.
Answer: The taken conductor must have a resistance of 600 ohms.
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