Thursday, August 21, 2008

Electricity Meter

Electricity meter is a device designed for accounting of electric power in single-phase and three-phase power consumer networks.

Parts of an Electricity Meter

1.Voltage Coil - many turns of fine wire encased in plastic and connected in parallel with load
2.Current coil - three turns of thick wire, connected in series with load
4.Aluminium Rotor Disc
5.Rotor Brake Magnets
6.Spindle with worm gear
7.Display dials


Planet Atul said...

Engineer Babu... Read this..

Rajesh said...

Electronic energy meters are replacing these meters nowadays.
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