Conductors A and B are connected in parallel. Their respective specific resistances are in the ratio 36 : 25. The former carries 20 per cent more current than the latter and the latter is 35 per cent longer than the former. Determine the ratio of their cross-sectional area(A:B).
Conductors A and B are connected in parallel. Their respective specific resistances are in the ratio 36 : 25. The former carries 20 per cent more current than the latter and the latter is 35 per cent longer than the former. Determine the ratio of their cross-sectional area(A:B).
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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Conductors A and B are connected in parallel. Their respective specific resistances are in the ratio 36 : 25. The former carries 20 per cent more current than the latter and the latter is 35 per cent longer than the former. Determine the ratio of their cross-sectional area(A:B).
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