Re: [Vo]:Which is more dangerous, AC or DC?

2011-12-01 Thread Robert Lynn
Humans have no better ability to tolerate an AC shock than a DC - a 20ms cycle is just not long enough. AC voltages are higher at the same average current for a given power, and so have greater capacity for overwhelming their insulation. Also AC creates oscillating magnetic fields and forces that

Re: [Vo]:Which is more dangerous, AC or DC?

2011-12-01 Thread Terry Blanton
On Thu, Dec 1, 2011 at 11:05 AM, Man on Bridges wrote: > Hi, > > I've always learned as well, that DC is more dangerous than AC. At least with AC here in the states, you have 120 opportunities per second (100 in Europe) to let go as the voltage and current makes a zero transition. :-) T

Re: [Vo]:Which is more dangerous, AC or DC?

2011-12-01 Thread Peter Gluck
It is only one way to solve the problem- read the basic literature about the Electric Chair. Peter On Thu, Dec 1, 2011 at 6:05 PM, Man on Bridges wrote: > Hi, > > I've always learned as well, that DC is more dangerous than AC. > > And you probably also know the saying: > It's volts that jolts, >

Re: [Vo]:Which is more dangerous, AC or DC?

2011-12-01 Thread Man on Bridges
Hi, I've always learned as well, that DC is more dangerous than AC. And you probably also know the saying: It's volts that jolts, but mills that kills. Kind regards, MoB

[Vo]:Which is more dangerous, AC or DC?

2011-12-01 Thread Jed Rothwell
Alain dit le Cycliste wrote: just note that DC is much more dangerous than AC. > 50V DC can kill you more surely than 220V AC... with DC you don't have a > chance to escape the muscle locking... > (I've learned that in electrotechnics courses, when I was young) > I have always heard that AC is