I bet it's probably enough to put you into a lethal cardiac rhythm. I wonder what the equivalent in joules would be?
With biphasic defibrillators, synchronized cardioversion is 50-200 joules. (used when you have a pulse but are in an unstable rhythm...uncontrolled Afib or SVT for example) If the shock is delivered during the wrong phase of the cardiac electrical cycle you can go into a lethal cardiac rythm VTach/Vfib.
Defibrillation (no pulse, Vfib or Vtach) is 120-200 joules. 200 joules = about 17amps.
Defibrillation is what you see on TV when they yell "the patient is flatlinned" and shout out "clear" and put electrical paddles on the patient's s chest and shock them.
Also, one more tidbit you all might find interesting, we do not shock when someone is "flatlinned"! I know, TV lied to you. The whole reason to deliver a shock is to disrupt erratic electrical activity in the heart so the hearts natural pacemaker can take over and resume normal cardiac rythm (called normal sinus rythm).
When you're "flatlinned"...(no one in the medical field says this, it's actually called asystole) there is no electrical activity in the heart (thus the flat line on the monitor) so there is nothing to shock. So we do "high quality CPR" until your heart goes into a shockable rhythm (less likely) or until the code is ended because we can't get you back (most likely). Once you're asystole there is a very slim chance of getting revived and the code is usually ended after several rounds of CPR with the patient remaining asystole.