
Як змінется загальний опір зовнішньої частини кола якщо вказани провідники зеднати паралельно. Опір
кожного провідника 1 Ом

Ответы на вопрос




Changing the Resistance of the External Part of a Circuit by Connecting Conductors in Parallel
When connecting conductors in parallel, the total resistance of the circuit changes. If each conductor has a resistance of 1 Ohm, the total resistance can be calculated using the formula for resistors in parallel:
Total Resistance (R_total) = 1 / (1/R1 + 1/R2 + 1/R3 + ...) - Where R1, R2, R3, etc. are the individual resistances of the conductors.
By connecting the conductors in parallel, the total resistance decreases. This is because when resistors are connected in parallel, the reciprocal of the total resistance is equal to the sum of the reciprocals of the individual resistances. Therefore, as more resistors are added in parallel, the total resistance decreases.
This change in resistance can be calculated using the given resistance value of 1 Ohm for each conductor. The formula for calculating the total resistance in this case would be:
R_total = 1 / (1/1 + 1/1 + 1/1 + ...)
This would result in a total resistance that is less than 1 Ohm, indicating a decrease in the overall resistance of the circuit when the conductors are connected in parallel.


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