Thursday 28 July 2011

Basic SI Units


TABLE  1.1
Basic  SI  Units



Quantity
Unit



length

metre,  m
mass

kilogram,  kg
time

second,  s
electric  current
ampere,  A
thermodynamic  temperature
kelvin,  K
luminous  intensity
candela,  cd
amount  of  substance
mole,  mol



Saturday 18 June 2011

PIPE EARTH PIT Diagram



Electrical AT-Tool Kit


Digital Clam Meter
Digital Earth Tester

Electrical layout For Telecom



CABLE TRAY Layout



Friday 10 June 2011

Electrical Formula Chart