4681
0

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

Please leave a comment on Ammeter

user

fifteen

30-Mar-11, 12:47 pm
126 Views

Luis Miguel

16-Jun-10, 12:45 pm
661 Views

Fortunella marg..

31-Aug-10, 4:13 pm
730 Views

Tell Me You Lov..

18-Jun-10, 8:59 am
241 Views

Rajesh Garg

11-Mar-15, 6:47 pm
7 Views

Antiphospholipi..

18-Jun-10, 10:41 am
1555 Views

Manufacturing

4-May-10, 6:19 am
648 Views

Adrenaline Rush

18-Jun-10, 6:42 am
657 Views

SeaWorld

9-Jul-10, 9:43 am
346 Views

Ella May Saison

21-Apr-12, 6:45 pm
91 Views
Top