13 & 14 May 2010

I stayed in the office and learnt more about load,capacitor bank and earth pipe.

• load is a measure taken from an equipment that has voltage coil or a motor (such as a compressor)
• capacitor bank is used to collect current (extra/wasted) to avoid current loss.
• earth pipe is a kind of metal (copper) which is about 7 ft. length, located underground. Earth pipe is used to avoid accident and save properties if electric trip happens.