Explain about different cable sizes , ratings ,& why we use 4sq.mm for A.Cs why not 1.5/2.5 sqmm wire?

Question

Accepted Answer

Different cable sizes and ratings are used for different applications, with 4sq.mm wire commonly used for A.Cs due to its capacity to handle higher current.

Cable size refers to the cross-sectional area of the conductor, with larger sizes able to carry more current.
Ratings indicate the maximum current capacity and voltage that a cable can safely handle.
4sq.mm wire is commonly used for A.Cs because air conditioners typically require higher current for operation.
Using a smaller wire size like 1.5 or 2.5 sq.mm may result in overheating and potential safety hazards.
It is important to choose the correct cable size and rating based on the specific requirements of the electrical appliance or system.

Explain about different cable sizes , ratings ,& why we use 4sq.mm for A.Cs why not 1.5/2.5 sqmm wire?

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Explain about different cable sizes , ratings ,&amp; why we use 4sq.mm for A.Cs why not 1.5/2.5 sqmm wire?

Top Vasavi Group Plumbing and Fire Fighting Enguneer interview questions & answers

Top HR questions asked in Vasavi Group Plumbing and Fire Fighting Enguneer

Explain about different cable sizes , ratings ,& why we use 4sq.mm for A.Cs why not 1.5/2.5 sqmm wire?