Jack on laptop charger contact me, is it normal ?

azhar hamrat

Estimable
Sep 6, 2014
4
0
4,510
i have a laptop adaptor that i think abnormal, the jack which connected to laptop cause high voltage and contact my hand. I have tested the jack (+ and -) with multimeter on ohm and it diplays a resistance on multimeter, is it called short cut or what ? do i have buy new charger ?
 

azhar hamrat

Estimable
Sep 6, 2014
4
0
4,510


yes right, i got a shock off it. I am confused about it, why this happen ? or maybe my power source from the wall is broken because when i test the adaptor voltage's i plug in on another power source and it not make me shock off anymore