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 : Describe the differences between the rheostat connections and those of the potentiometer.
Last Answer : The rheostat may have two connections, one fixed and one moveable; the potentiometer always has three connections, one moveable and two fixed
Description : What is the purpose of the rheostat in ohmmeter?
Last Answer : compensate aging battery of the mter
Description : A multipurpose instrument for measuring current, potential difference and resistance is a) Ohmmeter b) Astatic galvanometer c) Rheostat d) AVO Meter
Last Answer : d) AVO Meter