Electronics and Communication Engineering - Materials and Components - Discussion
Discussion Forum : Materials and Components - Section 1 (Q.No. 12)
12.
If the diameter of a wire is doubled, its current carrying capacity becomes
Answer: Option
Explanation:
Current carrying capacity depends on area of cross-section.
Discussion:
23 comments Page 3 of 3.
Banti said:
10 years ago
Its so simple in practically if we increase the core diameter of wire then current carrying capacity in increase like example in your home you have used big core wire compare to any low voltage and current electronics devices.
Ayas said:
10 years ago
But the resistance should be inversely proportional to current carrying capacity, hence the answer should be A.
Reddy said:
1 decade ago
Are is how related to current carrying capacity with area of cross section any one explain please clearly or shortly.
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