oneamp Messages 222 Reaction score 0 Thread starter Mar 22, 2014 #1 If I rub my socks around on the carpet, then touch the end of my unplugged laptop charger, and get a spark, why doesn't the breaker pop?
If I rub my socks around on the carpet, then touch the end of my unplugged laptop charger, and get a spark, why doesn't the breaker pop?
DrZoidberg Messages 522 Reaction score 70 Mar 22, 2014 #2 The current flows only for a tiny fraction of a second. That's way too short a time.
davenn Science Advisor Gold Member Messages 9,737 Reaction score 11,922 Mar 22, 2014 #3 and its really low current, maybe ~ a few 10's of mA - way below the fusing current rating of that fuse Dave
and its really low current, maybe ~ a few 10's of mA - way below the fusing current rating of that fuse Dave
CWatters Science Advisor Homework Helper Gold Member Messages 10,546 Reaction score 2,324 Mar 23, 2014 #5 Are you actually trying to damage your laptop charger ! If not then best stop now.