physique chimie college lycee
MULTIMETER

 

MULTIMETER

voltmeter, ammeter, ohmmeter

 

 

Description:

The multimeter allows several measurements to be taken. We can measure voltages. We then call this device voltmeter, since the unit of voltage is the volt. It can measure current intensities when it is an amperometer. It can measure resistances. It is always used with two connection wires: one of the two wires is always placed on the COM terminal, because it is the common terminal. The question will arise for the other connection wire...

 

Definition

Multimeter: (or DMM as Digital MultiMeter) Instrument designed to measure electric current, voltage, and usually resistance, typically over several ranges of value.

 

flash animation        .exe (Windows)        .app (Mac)

 

 

 

© PCCL 2021