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  • Carbon resistors used in electronic circuits are marked for their value of resistance and tolerance by a colour code. A given resistor has colour scheme brown,red,green and gold. Its value in

Carbon resistors used in electronic circuits are marked for their value of resistance and tolerance by a colour code. A given resistor has colour scheme brown,red,green and gold. Its value in ohms is

Option: 1

5.2*10^{6}\pm 10 %%


Option: 2

2.4*10^{6}\pm 5%%


Option: 3

1.2*10^{4}\pm 10%%


Option: 4

1.2*10^{6}\pm 5\%


Answers (1)

best_answer

As we learnt

 

Meaning of Color Band D -

Indicates the tolerance in percent about the indicated value

-

To remember the sequence of colour code -

B B ROY Great Britain Very Good Wife

- wherein

R=12*10^5\pm5\%= 1.2*10^6\pm5\%

Posted by

jitender.kumar

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