Can 12V AC kill you?
Can 12V AC kill you?
The voltage and current are not independently controllable. The resistance of the human body is anywhere from 100,000 ohms (dry skin) to 1,000 ohms (open wound). In the former case, you’d need 50,000Volts to reach 500mA, in the latter case, it would be 500Volts. So, no, 12 volts won’t kill you.
What happens when a wrench touches both battery terminals?
Wrench touched both battery terminals, sparks, now ignition is dead. HELP! Wrench touched both battery terminals, sparks, now ignition is dead. HELP! I installed a new primary battery in my 2004 236 Sunesta which I have done many times.
Why did I accidentally touch positive battery terminal?
I wanted to make sure the connections were tight on my battery and I started to tighten the positive terminal with the little wrench included in the toolkit and as I was making sure the little bolt was tight, LOTS of sparks flew (and crackling) and it scared the hell out of me. The negative terminal was connected as well at the time this happened.
What should the reset button be on a wrench?
Not only does it not turn over, but just turning the key on always gives me the beep and gauges, but nothing now. That’s the breaker that these others were referring to with their Merc’s. It should be a reset button, usually red in color. It might be hidden down by the slave solenoid.
Why does my wrench keep disconnecting the battery?
Maybe it was a chemical reaction on the metal surface of the wrench, maybe it was an overload of negative particles so the system couldn’t hold it them longer. who knows. Most members around here when they *have* to disconnect the battery, they start with negative end first.
What happens when you touch a battery with a wrench?
The spark happened because the wrench closed the circuit between the cathode and the anode. Not knowing the make-up of your battery I could only guess on the cause of the spark. Maybe it was a chemical reaction on the metal surface of the wrench, maybe it was an overload of negative particles so the system couldn’t hold it them longer. who knows.
What happens if you touch the positive battery wire?
I accidentally touched the positive battery wire to the negative post on the new battery, and the wire smoked a little. I went on to connect the wires to the correct posts, tightened the terminals, and now the truck won’t start, it won’t do anything. A few mechanics have said it was a fuse, but all of the fuses seem to be ok.
Not only does it not turn over, but just turning the key on always gives me the beep and gauges, but nothing now. That’s the breaker that these others were referring to with their Merc’s. It should be a reset button, usually red in color. It might be hidden down by the slave solenoid.
