Question

why colour coding is required for resistors​

Answer 1

Answer:

Explanation:

1)since resistors are small writing the values of resistance can cause visibility issues.

2)even if they are visible possiblities are that they fade eventually

Answer 2

For clear visibility and identification these colour coding is required.
As they are easy to identify in repairing works.
Such as short circuit or energy losses in transformer(flux leakage,eddy,copper loss etc). As during the repairs the technician mindset must be disturbed so for their clear identification it is required.

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