ELECTRICITY

subject: services

PREPARED BY

sources: Hydroelectric generation which uses

falling water to turn the turbines.

Steam generation, which uses fossil fuels or nuclear fusion to make the steam that turns the turbines.

THE PROCESS Source High Tension Cables Low tension Room

Substation

Feeder

Pillar

DB Meter Bus Bar

Switch Board Point.

SCHEMATIC REPRESENTATION

LOCATION MAP

STEP DOWN TRANFSFORMER:

1. It is one whose secondary voltage is less than its primary voltage.

2. It is designed to reduce the voltage.

HIGH TENSION CABLES:

A high tension cable is used for electric power transmission at high voltage.

HIGH VOLTAGE UNIT

LOW VOLTAGE ROOM: This is a room where the electricity is

INSIDE

EXTERIOR

WHAT IS A FEEDER PILLAR? It is an effective electrical enclosure to provide electrical services for low voltage electrical distribution applications.

DISTRIBUTION BOARD:‘It is a component of an electricity supply system which divides an electrical power feed into subsidiary circuits.’

ELECTRIC SWITCHBOARD:• It is a device that directs electricity from • one or more sources of supply to smaller regions of usage.