I wonder what OSHA might have to say about the increased chance of electrocution by the "new" standard? For those who do not know, it is NOT voltage that kills, rather it is the current. If it was voltage, leather shoes on wool carpet (or what ever the combination is) would have killed a lot of us. Remember shocking people as a kid when you found out about rubbing your shoes on certian carpet? A current of about 10 milliamps (.01 amp) is the threshold of most people for feeling electricity. And only one amp will kill you. A 12 volt battery can kill you if you can make good enough contact - hard to do BUT doable. With a 42 volt battery it is three and a half times easier to make that "good contact". What is the "new" standard susposed to accomplish?!? It certianly is not to increase the available power in the battery since that is dependent upon size not the number of cells, or voltage. The only reason I can think of is to allow more corrosion on the terminals before you have problems - read be slopier maintaining the electrical system. Guess what voltage my 8N runs on. (BIG grin)
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