Saturday, 16 May 2009

Grounding less than 1ohm to 5ohm


IEC 61936-1 0kV upto 700kV clearance







Friday, 15 May 2009

Visit to Uongbi Project 1x300MW
































































































































Friday, 17 April 2009

Thursday, 4 September 2008

Saturday, 26 July 2008


































































































Friday, 25 July 2008







































Thursday, 24 July 2008