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    a carbon resistor has color code as red,black,blue and gold. what is the resistance and tolerance value...?

    DHIRU VERMA 13th Mar, 2018
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    Answers (2)
    AS STUDY 3rd Aug, 2019

    20×10*6±5%

    R-2

    B-0

    Blue -10*6

    Gold-±5%

    20×10*6 ohm with tolerance of 5%.

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    Richa Gautam 14th Mar, 2018
    The formula to be used is:

    R = (1st Digit x 10 + 2nd Digit) x Multiplier

    So accordingly,

    R=(2x10+6)x1 +/-5%

    R=26+/-5% ohms



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