Re: [RE-wrenches] PV and EMP

2023-03-10 Thread Dave Angelini Offgrid Solar via RE-wrenches
Good Grounds, SPD's, Luck, and Prayer. Cheers Friday ! Dave Angelini Offgrid Solar "we go where powerlines don't" http://members.sti.net/offgridsolar/ e-mail offgridso...@sti.net text 209 813 0060 On 2023-03-09 12:03 pm, Ray Walters via RE-wrenches wrote: I'm not an EMP expert by any means,

Re: [RE-wrenches] PV and EMP

2023-03-10 Thread Darryl Thayer via RE-wrenches
It depends upon the pulse. It you are referring to a an EMP caused by a solar storm this is hard on large electrical grids. No problem on Solar equipment. The voltage current is Ndf/dt number of turns times rate of change of flux, the grid can collapse but if you disconnect from grid (multimode