railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Extension Ranges of Basic Meters
A Galvanometer can be converted to Ammeter by connecting
1
low resistance in series to the Galvanometer
2
low resistance in parallel with the Galvanometer
3
very high resistance in parallel with the Galvanometer
4
high resistance in series to the Galvanometer