Description : A rheostat differs from potentiometer in the respect that it?
Last Answer : A rheostat differs from potentiometer in the respect that it has higher wattage rating.
Last Answer : During rheostat braking of D.C. series motors motor is run as a generator.
Description : what is Rheostat ?
Last Answer : Rheostat is varible resistance device which gives large range variation in resistance generally used for operating electrical motors