Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • In the colour coding system , if only 3 bands are present then its tolerance is taken asOption: 1 0Opti

In the colour coding system , if only 3 bands are present then its tolerance is taken as

Option: 1

0


Option: 2

10%


Option: 3

20%


Option: 4

150%


Answers (1)

best_answer

Colour coding of a Resistance -The carbon resistance has normally four coloured rings as shown in the figure  

In the colour code of resistance, generally, silver and gold are used for tolerance value. If there is no fourth band the tolerance is taken to be 20%

Posted by

chirag

View full answer

Similar Questions