Assertion: legal ohm | /r/HasProperty | reproducible standard
Facets:
Source sentences:
text: A legal ohm, a reproducible standard, was defined by the international conference of electricians at Paris in 1884[citation needed] as the resistance of a mercury column of specified weight and 106 cm long; this was a compromise value between the B. A. unit (equivalent to 104.7 cm), the Siemens unit (100 cm by definition), and the CGS unit.