( n. )
A contrivance for adjusting or regulating the strength of electrical currents, operating usually by the intercalation of resistance which can be varied at will.
( n. )
A contrivance for adjusting or regulating the strength of electrical currents, operating usually by the intercalation of resistance which can be varied at will.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012