It is a combination of voltage and current flow that kills. A body can take many thousands of volts with little harm. When you draw an arc between your fingers and that door knob you just touched after shuffling across the rug on a dry day, you are on the receiving end of several thousand volts. Yes, that's how much voltage it takes to break down dry air and make it conduct. But current is low. If you happen to get "hooked up" to a car battery, the 12 volts (actually, it's a tad more on a good battery) can deliver a punishing amount of current flow. Usually our skin resistance is high enough to ward off a shock like that, but we can get a "wake up call" from the vehicular cell set if conditions are right. But it isn't a fatal encounter. It is a combination of voltage (which is the driving force that creates current flow) and the resistance of the current path, which is your body, that sets up the current flow. Actually, the "experts" often talk about a fatal shock in terms of voltage and a current flow at that voltage. Or they'll talk about current flow across the heart itself. But the body, which is the current pathway, sets the current based on its resistance. And when they apply the figure to the heart, how do we know how much current will flow there? That makes things clear as mud. Electric current must flow through vital organs to kill, and to target the heart requires a bit of "trick" wiring. Current will flow in lots of places within the body because of the high conductivity of the ionic fluids inside us. Why did you have to sit through this long-winded report on what may or may not be? Simple. There is no "dead bang" voltage that a person "can take to the body" and survive. There is a threshold voltage above which it may be possible to be fatally electrocuted. How hard can you be hit in the head with a 2 x 4 without dying? And where in the head? Same general type of question. Exactly the same. Lots of variables and no "slam dunk" for an answer. And don't blame the responder; blame the electricity. It's electricity's fault that it doesn't come in portions you can choose when you're about to be electrocuted. And it's electricity's fault you can't choose where you'll take the shock, choose what pathways the current will take through your body. Electricity makes all those decisions for you. Electricity, voltage, actually, has perfect "vision" when it comes to any and all pathways that it can drive current through. It always "sees" the possibilities. Always. And it always sees all of them. And when it can make a move because conditions allow it to, it does. It's that simple for electricity. It evaluates materials on one basis and one basis alone - can I force current flow there? And if so, how much? And it makes these decisions in the twinkling of an eye.
It is not necessarily the voltage that kills it is the amperage. 1 amp = 1000 mA
Milliamps are dangerous
Less than 1/2 milliamp no sensation
1/2 to 2 milliamps Threshold of perception
2 to 10 milliamps muscular contraction
5 to 25 milliamps painful shock (may not be able to let go)
Over 25 milliamps Could be violent muscular contraction
50 to 100 milliamps Ventricular fibrillation
over 100 paralysis of breathing.
You can only remove one kidney or a gal bladder without dying.
You would have to know either the value of Volts or Amps to calculate that. watts = volts x amps Without either of those values nothing can be done.
Tricky question. 12 Volts, if referenced in AC, would mean a root-mean-squared (RMS) value of 12 Volts. It would also equate to a maximum voltage of about 17 volts. Roughly speaking 12 Volts AC is equal to 12 Volts DC. Just remember that 12 Volts AC isn't always 12 Volts....
At 120 Volts you would draw about 42 amps. At 240 Volts it would be about 21 amps. For 120 Volts you would need 6 AWG and for 240 Volts you would need 10 AWG.
You can't convert volts to amperes. Those are quite different units; that would be like converting, say, meters to seconds.
Dying
You can only remove one kidney or a gal bladder without dying.
ummmmmmmm...........................I have know idea. Maybe people would like to see under the ocean without running out of breath and dying.
yourself would be a good anbnbnbnbnnh
You would have to know either the value of Volts or Amps to calculate that. watts = volts x amps Without either of those values nothing can be done.
you could, but the human race does not have the technology to get that far without the crew dying first. It would take too many light years, with we could warp space then yes it can be possible.
Can't tell without knowing resistance.
Very strong.Figure this,if a 120 volts can kill a human being then what would 650,000 do.Id say roughly this many volts could kill about 650 elephants.Does that tell you enough to stay away from it?
Tricky question. 12 Volts, if referenced in AC, would mean a root-mean-squared (RMS) value of 12 Volts. It would also equate to a maximum voltage of about 17 volts. Roughly speaking 12 Volts AC is equal to 12 Volts DC. Just remember that 12 Volts AC isn't always 12 Volts....
At 120 Volts you would draw about 42 amps. At 240 Volts it would be about 21 amps. For 120 Volts you would need 6 AWG and for 240 Volts you would need 10 AWG.
lions, one can kill at least one hundred without dying
You can't convert volts to amperes. Those are quite different units; that would be like converting, say, meters to seconds.