||| Menu
> < Ammeter symbol
Ammeter symbol
left
left
    Ammeter symbol
    Ammeter picture slideshow
     ammeter wiring measuring instrument
    Ammeter wiring
    Ammeter used to measure the electric current

An ammeter is a measuring instrument used to measure the electric current in a circuit. Electric currents are measured in amperes (A), hence the name. Smaller values of current can be measured using a milliameter or a microammeter. Early ammeters were laboratory instruments only which relied on the Earth's magnetic field for operation. By the late 19th century, improved instruments were designed which could be mounted in any position and allowed accurate measurements in electric power systems.

by mithunss



7-Jul-10, 7:04 am
4646
0

Please leave a comment on Ammeter

Sarah Jane Smit..

18-Jun-10, 10:52 am
263 Views

The Sun newspap..

28-Apr-10, 9:28 am
1014 Views

Evangelicalism

26-Apr-10, 1:23 pm
230 Views

Karnas

12-Dec-09, 12:00 am
293 Views

Nonso Anozie

9-Oct-13, 10:16 am
79 Views

I Want to Hold ..

31-Aug-10, 12:25 pm
993 Views

Born Rich (TVB)

31-Aug-10, 4:14 pm
699 Views

Steve Irwin

2-Mar-10, 12:59 pm
192 Views

SpongeBob_Squar..

31-Aug-10, 2:49 pm
303 Views

Mariano ANDUJAR

16-Jun-10, 1:34 pm
166 Views
Top