inductometer

English

Etymology

induct +‎ -o- +‎ -meter

Noun

inductometer (plural inductometers)

1. An instrument for measuring the degree or rate of electrical induction.
   • 1881, Philosophical Magazine, page 136:

     We can uninsulate the one plate of the differential inductometer; and bringing the other near, we can draw out of it a negative spark; then withdrawing it, we can get a positive spark.