rheostat
See also: rhéostat
English
    

A light switch with a rheostat
Pronunciation
    
- (UK) IPA(key): /ˈɹiːəstæt/
- Audio (Southern England) - (file) 
Noun
    
rheostat (plural rheostats)
- An electrical resistor, with two terminals, whose resistance is continuously variable by moving a knob or slider.
Synonyms
    
- dimmer, dimmer switch (when applied to lights)
Derived terms
    
Translations
    
resistor with adjustable resistance
    This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.