RESISTANCE FRAME
Source: 567
Re‐sist″ance frame′. (Elec.) A rheostat consisting of an open frame on which are stretched spirals of wire. Being freely exposed to the air, they radiate heat rapidly.
Source: 567
Re‐sist″ance frame′. (Elec.) A rheostat consisting of an open frame on which are stretched spirals of wire. Being freely exposed to the air, they radiate heat rapidly.