Daraf
The
daraf is the unit of
electrical elastance (symbol: F
-1), the ability of an
electric potential to charge a
capacitor; it is the reciprocal of the farad. Proposed by A.E. Kennelly in
1936 as a backwards spelling of
farad, the daraf is not a recognized
SI unit.
References
- Journal of the Institute of Electrical Engineers (GB) volume 78, page 241 (1936).