The current in the circuit is 3.2 [A]. The tension at the ends of the conductor is 14.4V. What is the resistance
| June 10, 2021 | education
The current in the circuit is 3.2 [A]. The tension at the ends of the conductor is 14.4V. What is the resistance of the conductor?
To find the desired resistance of the taken conductor, apply Ohm’s law: I = U / R, from where we express: R = U / I.
Variables: U – conductor voltage (U = 14.4 V); I is the current in the circuit (I = 3.2 A).
Calculation: R = U / I = 14.4 / 3.2 = 4.5 ohms.
Answer: The taken conductor has a resistance of 4.5 ohms.
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