Examples from the Web for galvanometer
This may be shown by a galvanometer put in the circuit before beginning the experiment.Things a Boy Should Know About Electricity|Thomas M. (Thomas Matthew) St. John
Here it was clearly the magnetism induced in the iron ring which produced so powerful a current in the galvanometer circuit.Heroes of Science: Physicists|William Garnett
The copper wire was severed at the middle, and the severed ends connected with a galvanometer.Little Masterpieces of Science:|Various
If a galvanometer is in the circuit, the increased deflection of the instrument will indicate the presence of the waves.
The magnet being left in the helix, the galvanometer needle came to rest, thus showing the absence of current.Beacon Lights of History, Volume XIV|John Lord