Hi,

As I was testing circuitikz, I realized that the following don't work:

\unit{1V}
\unit{100 kÙ}

In phys-dim.lmt, we need to change line 467:

    v  = "volt",

to

    V  = "volt",

and perhaps add (not sure if lua allows utf variable names)

    Ù  = "ohm",

Aditya