Introduction of resistor

Red                Orange             Silwar      Golden

2                       3                         .                     .

                    .23 ohm

If there will be a silvar colour come on number third ,then point will come first from the digits, after that number will began start.

2

  Red            Green             Golden          Golden

   2                   5

              2.5 ohm

Point will be come in the centre ,if golden colour will come on third number .

3

Red              Yellow           Black            Golden

  2                      4                  0

                 24 ohm

 There will an ohm without point,when black will on third number.

4

Green          Purpal            Black              Golden

    5                     7                    0

                 57 ohm

Green            Yellow          Brown            Golden

      5                     4                    1

                 540 ohm

If brown will come on third number ,than its  number  is one . so that in the end ,zero will come at the place of one.

5

Brown            Red             REed                 Golden

  1                       2                 2

                    1.2 k

If red will come on third number ,there will be a point of number two become in the centre.

6

purpal                 purpal            red           golden

    7                          7                      2

                    7.7 k

brown       black          red        golden 

     1                 0                 2

            1.0 k

            1 k

Red            Red             Orange          Golden

2                    2                 3

            2.2 k

If orange will come on the third number ,then point of number three will come at the end.