Posts(3) March 28, 2007, 9:25 am UK electrical question Posts(8) March 16, 2007, 3:25 am Re: US system is not as inefficient as I once thought Posts(6) March 6, 2007, 5:25 pm The status of engineers in the UK - 10 Downing Street's online petition Posts(1) March 4, 2007, 1:25 pm EMC Railway EN50121-4