| Answer | Crossword Clue |
|---|---|
| voltameters | VOLTAMETER, an instrument for measuring electrical current indirectly |
| voltametric | relating to a voltameter, an instrument for measuring electrical current indirectly |
| voltameter | an instrument for measuring electrical current indirectly |
| galvanometer | an instrument for measuring electrical current |
| galvanometers | GALVANOMETER, an instrument for measuring electrical current |
| electrometer | An instrument for measuring electrical potential without drawing any current from the circuit |
| electrometers | An instrument for measuring electrical potential without drawing any current from the circuit |
