A plus / minus ammeter on a car shows if your alternator is charging after starting the engine.
if we take resistance in parallel with ammeter then the range of ammeter will change.
An Ammeter and a brick is a brick.
ammeter real picture
a dc ammeter is a ammeter which has three pins and it works by two wires.
The ampmeter should show a discharge with key on, engine off.
an ideal ammeter will have zero resistance
How do you connect an ammeter to a circuit?
connect ammeter in series with load.
Ammeter
dc ammeter has three connecting pins while ac has four
An ammeter, or multimeter (which includes an ammeter setting).