What is the meaning of word Rheostat in Bengali/Bangla ?
Meaning of Rheostat in Bangla is : রীত্তস্ট্যাট
Defenition of word Rheostat
an electrical instrument used to control a current by varying the resistance.
Example
She learned how to bend neon tubing into shapes and how to connect electrical circuits and insert rheostats and timers to provide special visual effects.