Disconnecting Battery - wow! big spark
Hi all, dh put our fiver in storage for a little while and disconnect the battery. There was big spark signifying quite some power still running in the rig even tho everything was turned off! His...
Forum Discussion
4x4FF wrote:Nonsense! Negative or Positive has nothing to do with it...You WILL get the same spark no matter which you disconnect.wgriswold wrote:
How would removing the ground cable first negate any sparks?
It has to do with current flow. You will almost never get arcing when disconnecting the ground first even if there is a dead short.
Steve
B.O.
