Back to index

Resistor Colour Codings for the HP-42S

By Ton van de Burgt


Gives the colour code of a resistor.


Key in the value of the resistor. Execute "RES-C" The calculator show the colour code of the resistor.



Gives the value of the resistor.


After starting "RES-V" a menu appears with the colours. Pressing [Arrow-up] or [Arrow down] show some more colours.

Hit 3 times a colour and the corresponding value appears.

For instance:

Yellow, Violet, Orange:

Binary files for emulators:

Raw binary: res-c.raw  Binary for HP-42X: res-c.42x
Raw binary: res-v.raw  Binary for HP-42X: res-v.42x

Generated by 42s2html - 20 October 2004, 21:20