However no matter what electrical engineers , electrical inspectors, law makers and knowledgable electricians understand about electricity . There is always some jackleg electricians that think they are smarter and know more than the fore mentioned persons.
The jacklegs are pretty quick to tell you if they manage to get something to work. However they don't talk about shocks , fires, burned out equipment, smoke and non working equipment .
The jacklegs are lothe to admit they don't know and they don't want to learn either .
Neutral is an insulated load current carrying conductor . Returning load current from either Line 1 or Line 2 back to the Center tap on a single phase utility transformer .
On a three phase Y transformer, the neutral carries load current back to the Center point . From loaded supplied from phase 1 , phase 2 or phase 3. Note the use of "phase" instead of "line ".
The ground system is not a load current carrying system. Usually is not insulated either . The ground system is to hold anything connected to the ground system as close as possible to "ground or earth" potential/voltage . Metallic items such as motor housings , electrical cabinets, water pipes, milking equipment etc.
That is also why there is a ground bond to neutral to HOLD the neutral conductor's potential down to ground/earth potential.
If somebody tells you that the ground system is supposed to carry load current . And if they won't change thier minds when told otherwise. Note the moment because you have just been talking to a fool. Walk away and disregard what ever they had to say.
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Today's Featured Article - Women and Tractors - by Teri Burkholder. The View from the Garage - Never a doubt, everything on our farm is a learning experience. I've been working very hard to get our two rundown Farmall A's sanded, primed , bondo�d, fiberglassed and painted before our big local tractor show called the Tulip Festival. My husband Ben came in the garage one rainy day to see if he could "help". Well if you knew Ben you wouldn't want him anywhere near your spray gun, fiberglass or bondo! So I pulled out the 2 old yucky looking magne
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