Collection: Voltmeter&Ammeter

Voltmeters and Ammeters

Voltmeters and ammeters are used to measure voltage and current, respectively.

Key Points

  • A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit.
  • An ammeter is a measuring device used to measure the electric current in a circuit.
  • A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current.
  • At the heart of most analog meters is a galvanometer, an instrument that measures current flow using the movement, or deflection, of a needle. The needle deflection is produced by a magnetic force acting on a current-carrying wire.

Filter:

Availability
0 selected Reset
Price
The highest price is $26.52 Reset
$
$
More filters
0 selected Reset
Color
0 selected Reset
Product type
0 selected Reset

9 products

Filter and sort

Filter and sort

9 products

Availability
Price

The highest price is $26.52

$
$
More filters
Color
Product type

9 products